Bitcoin Apps: Die besten Apps für Wallets, Trading und ...

Pteria DAO and the PTERIA token

PTERIA – The AR app for Brands backed by PewDiePie (Biggest Youtuber on earth)
“An innovative way of advertising & earning rewards”
Just tweeted by The Crypto Dog (220k followers on Twitter): https://twitter.com/TheCryptoDog/status/1324396212926119936?s=20
1) What?
PTERIA is the in-game token that is used on Wallem. Wallem is an AR app Pokemon Go like, where brands can place their challenges and events, and create an interactive and exciting experience for the users.
Daily there are competitions, like yesterday where there was a prize of 5 Iphone’s 12.
To participate, users needed to pay with PTERIA tokens (5 PTERIA, which are 35$ at current price). There were more than 6,000 participants (6,000 * 35$ = 210,000$)
Users needed to compete against other in a challenge of who could reach first to 666 pumpkins, which are found in the streets within your area.
There will be daily competitions, this is finally a project with a real use case and a working app.
PTERIA in the future will be implemented in other projects as well.
2) Public Exposure
I think these guys have great connections and must be at least a team of 20+.
They released the app 4 days ago (as well as trading of $PTERIA) and their first influencer was PewDiePie, which seems that will be working as a brand ambassador for Wallem. I think, this is just the beginning and soon we will be seeing PTERIA on every corner of CT.
• Youtube (PewDiePie video): https://www.youtube.com/watch?v=nDy5xcX21A8&t=75s
• The Crypto Dog (220k+ followers) https://twitter.com/thecryptodog/status/1324396212926119936?s=21
• Bitcoin.com: https://news.bitcoin.com/pewdiepie-joins-the-blockchain-ar-game-wallem-players-can-buy-youtube-stars-nft-skin/
• Retweeted by “The Wolf of all Streets” (130k Followers on Twitter): https://twitter.com/MikiGiancarli/status/1322985434583076868?s=20
• First NFT sale was of 22,500$ (57.75 ETH) & second was 23,000$ (60 ETH): https://opensea.io/assets/0xdf65d02348ba94d58cd9a46112d8bd4b42cbc351/1/
3) Why?
4) Links
submitted by arryanna to CryptoMoonShots [link] [comments]

What they really don't wan't you to know about Dash!

Dash is breaking away with regards to integrations, partnerships and developments that advocates of other Crypto Currencies have become frightened of Dash's future dominance. Unfortunately for most of these other Crypto Currency projects Dash as a platform is well and truly in the driving seat on so many levels.
Lets take a look at some of the achievements in 2017 and upcoming events:
More big news still to come in the coming month
Edit: Fixed typos, added new items & links
submitted by goto1415 to dashpay [link] [comments]

List of Today's and Tomorrow's Upcoming Events

I will be bringing you upcoming events/announcements every day. If you want improvements to this post, please mention houseme in the comments. We will make improvements based on your feedback.
 
https://kryptocal.com | /kryptocal | Android | iOS | Telegram Interactive Bot (add cryptocalapp_bot) | Telegram Channel @kryptocal
 

ADD AN EVENT

If you like an event to be added, click Submit Event, and we will do the rest.
 

NEXT DAY UPCOMING EVENTS

 
Conferences
Next Block Conference June 25, 2019
 
General
3rd Quarter Burn Program June 25, 2019
Bitcoin(BTC) Bitcoin 2019 June 25, 2019
TRON(TRX) Justin Sun Livestream June 25, 2019
Waves(WAVES) Node Release June 25, 2019
COSS(COSS) COSS/LALA Merger June 25, 2019
Theta Token(THETA) Design Contest Deadline June 25, 2019
Theta Token(THETA) Design Contest Deadline June 25, 2019
Nexty(NTY) Seamless Asia 2019 June 25, 2019
Hackathon Deadline June 26, 2019
AMA with CEO June 26, 2019
Bitfinex Platform Upgrade June 26, 2019
Bitcoin Cash(BCH) MWC19 Shanghai June 26, 2019
E-Dinar Coin(EDR) Singapore Defense Technology Summit June 26, 2019
BitBar(BTB) E-Barter Trading Platform June 26, 2019
 
Exchanges
Binance DEX Listing June 25, 2019
Dobi Listing June 26, 2019
CoinTiger Listing June 26, 2019
BitForex Listing June 26, 2019
 
Meetups
Cardano(ADA) NYC Meetup June 25, 2019
iExec RLC(RLC) Lyon Meetup June 25, 2019
Ukraine Meetup June 26, 2019
Loom Network(LOOM) Manila Meetup June 26, 2019
 
Software/Platforms
Bela(BELA) IPhone App Release June 25, 2019
Alibabacoin(ABBC) Wallet Withdrawal Resume June 25, 2019
Nexus(NXS) Tritium Wallet June 26, 2019
Maker(MKR) NYC Meetup June 26, 2019
 
Blockchains
Blockchain Summit London June 26, 2019
 
 
submitted by cryptocalbot to kryptocal [link] [comments]

I’ve been researching privacy coins deeply and feel I’ve reached a sufficient findings to merit sharing my stance re SUMO.

By Taylor Margot. Everyone should read this!
THE BASICS
SUMOkoin is a fork of MONERO (XMR). XMR is a fork of Bytecoin. In my opinion, XMR is hands down the most undervalued coin in the top 15. Its hurdle is that people do not know how to price in privacy to the price of a coin yet. Once people figure out how to accurately assess the value privacy into the value of a coin, XMR, along with other privacy coins like SUMOkoin, will go parabolic.
Let’s be clear about something. I am not here to argue SUMOkoin is superior to XMR. That’s not what this article is about and frankly is missing the point. I don’t find the SUMOkoin vs. XMR debate interesting. From where I stand, investing in SUMOkoin has nothing to do with SUMOkoin overtaking XMR or who has superior tech. If anything, I think the merits of XMR underline the value of SUMOkoin. What I do find interesting is return on investment (“ROI”).
Imagine SUMO was an upcoming ICO. But you knew ahead of time that they had a proven product-market fit and an awesome, blue chip code base. That’s basically what you have in SUMO. Most good ICOs raise over 20mil (meaning their starting market cap is $20 mil) but after that, it’s a crapshoot. Investing in SUMO is akin to getting ICO prices but with the amount of information associated with more established coins.
Let me make one more thing clear. Investing is all about information. Specifically it’s about the information imbalance between current value and the quality of your information. SUMO is highly imbalanced.
The fact of the matter is that if you are interested in getting the vision and product/market fit of a $6 billion market cap coin for $20 mil, you should keep reading.
If you are interested in arguing about XMR vs. SUMOkoin, I point you to this infographic
Background
I’m a corporate tech & IP lawyer in Silicon Valley. My practice focuses on venture capital (“VC)”) and mergers & acquisitions (“M&A”). Recently I have begun doing more IP strategy. Basically I spend all day every day reviewing cap tables, stock purchase agreements, merger agreements and patent portfolios. I’m also the CEO of a startup (Scry Chat) and have a team of three full-time engineers.
I started using BTC in 2014 in conjunction with Silk Road and TOR. I recently had a minor conniption when I discovered how much BTC I handled in 2014. My 2017 has been good with IOTA at sub $0.30, POWR at $0.12, ENJIN at $0.02, REQ at $0.05, ENIGMA at $0.50, ITC (IoT Chain) and SUMO.
My crypto investing philosophy is based on betting long odds. In the words of Warren Buffet, consolidate to get rich, diversify to stay rich. Or as I like to say, nobody ever got rich diversifying.
That being said I STRONGLY recommend you have an IRA and/or 401(k) in place prior to venturing into crypto. But when it comes to crypto, I’d rather strike out dozens of times to have a chance at hitting a 100x home run. This approach is probably born out of working with VCs in Silicon Valley who do the same only with companies, not coins. I view myself as an aggressive VC in the cryptosphere.
The Number 1 thing I’ve taken away from venture law is that it pays to get in EARLY.
Did you know that the typical founder buys their shares for $0.00001 per share? So if a founder owns 5 million shares, they bought those shares for $50 total. The typical IPO goes out the door at $10-20 per share. My iPhone calculator says ERROR when it tries to divide $10/0.00001 because it runs out of screen real estate.
At the time of this writing, SUMO has a Marketcap of $18 million. That is 3/10,000th or 1/3333th. Let that sink in for a minute. BCH is a fork of BTC and it has the fourth largest market cap of all cryptos. Given it’s market cap, I am positive SUMO is the best value proposition in the Privacy Coin arena at the time of this writing. *
ROI MERITS OF SUMOkoin
So what’s so good about SUMOkoin? Didn’t you say it was just a Monero knock-off?
1) Well, sort of. SUMO is based on CryptoNote and was conceived from a fork of Monero, with a little bit of extra privacy thrown in. It would not be wrong to think SUMO is to Litecoin as XMR is to Bitcoin.
2) Increased Privacy. Which brings us to point 2. SUMO is doing several things to increase privacy (see below). If Monero is the King of Privacy Coins, then SUMO is the Standard Bearer fighting on the front lines. Note: Monero does many of these too (though at the time of fork XMR could not). Don’t forget Monero is also 5.8 billion market cap to SUMO’s 18 million.
a) RingCT. All transactions since genesis are RingCT (ring confidential transactions) and the minimum “mixin” transactions is 13 (12 plus the original transaction). This passes the threshold to statistically resist blockchain attacks. No transactions made on the SUMO blockchain can ever be traced to the actual participants. Nifty huh? Monero (3+1 mixins) is considering a community-wide fork to increase their minimum transactions to 6, 9, or 12. Not a bad market signal if you’re SUMOkoin eh?
b) Sub-addresses. The wallet deploys disposable sub-addresses to conceal your real sumo wallet address even from senders (who typically would need to know your actual address to send currency). Monero also does this.
3) Fungibility aka “Digital Cash” aka Broad Use Case. “Fungibility” gets thrown about a bunch but basically it means ‘how close is this coin to cash in terms of usage?’ SUMO is one of a few cryptos that can boast true fungibility — it acts just like physical cash i.e. other people can never trace where the money came from or how many coins were transferred. MONERO will never be able to boast this because it did not start as fungible.
4) Mining Made Easy Mode. Seeing as SUMO was a fork, and not an ICO, they didn’t have to rewrite the wheel. Instead they focused on product by putting together solid fundamentals like a great wallet and a dedicated mining app. Basically anyone can mine with the most intuitive GUI mining app out there. Google “Sumo Easy Miner” – run and mine.
5) Intuitive and Secure Wallet. This shouldn’t come as a surprise, yet in this day and age, apparently it is not a prereq. They have a GUI wallet plus those unlimited sub-addresses I mentioned above. Here’s the github if you’d like to review: https://github.com/sumoprojects/SumoGUIWallet The wallet really is one of the best I have seen (ENJIN’s will be better). Clear, intuitive, idiot proof (as possible).
6) Decentralization. SUMO is botnet-proof, and therefore botnet mining resistant. When a botnet joins a mining pool, it adjusts the mining difficulty, thereby balancing the difficulty level of mining.
7) Coin Emission Scheme. SUMO’s block reward changes every 6-months as the following “Camel” distribution schema (inspired by real-world mining production like of crude oil, coal, etc. that is often slow at first, then accelerated in before decline and depletion). MONERO lacks this schema and it is significant. Camel ensures that Sumokoin won’t be a short-lived phenomena. Specifically, since Sumo is proof-of-work, not all SUMO can be mined. If it were all mined, miners would no longer be properly incentivized to contribute to the network (unless transaction fees were raised, which is how Bitcoin plans on handling when all 21 million coins have been mined, which will go poorly given that people already complain about fees). A good emission scheme is vital to viability. Compare Camel and Monero’s scheme if you must: https://github.com/sumoprojects/sumokoin/blob/mastescripts/sumokoin_camel_emission_cal.cpp vs. https://monero.stackexchange.com/questions/242/how-was-the-monero-emission-curve-chosen/247.
8) Dev Team // Locked Coins // Future Development Funds. There are lots of things that make this coin a ‘go.’ but perhaps the most overlooked in crypto is that the devs have delivered ahead of schedule. If you’re an engineer or have managed CS projects, you know how difficult hitting projected deadlines can be. These guys update github very frequently and there is a high degree of visibility. The devs have also time-locked their pre-mine in a publicly view-able wallet for years so they aren’t bailing out with a pump and dump. The dev team is based in Japan.
9) Broad Appeal. If marketed properly, SUMO has the ability to appeal to older individuals venturing into crypto due to the fungibility / similarities to cash. This is not different than XMR, and I expect it will be exploited in 2018 by all privacy coins. It could breed familiarity with new money, and new money is the future of crypto.
10) Absent from Major Exchanges. Thank god. ALL of my best investments have happened off Binance, Bittrex, Polo, GDAX, etc. Why? Because by the time a coin hits a major exchange you’re already too late. Your TOI is fucked. You’re no longer a savant. SUMO is on Cryptopia, the best jenky exchange.
11) Marketing. Which brings me to my final point – and it happens to be a weakness. SUMO has not focused on marketing. They’ve instead gathered together tech speaks for itself (or rather doesn’t). So what SUMO needs a community effort to distribute facts about SUMO’s value prop to the masses. A good example is Vert Coin. Their team is very good at disseminating information. I’m not talking about hyping a coin; I’m talking about how effectively can you spread facts about your product to the masses.
To get mainstream SUMO needs something like this VertCoin post: https://np.reddit.com/vertcoin/comments/7ixkbf/vertbase_a_vertcoin_to_usd_exchange/
MARKET CAP DISCUSSION
For a coin with using Monero’s tech, 20 million is minuscule. For any coin 20 mil is nothing. Some MC comparisons [as of Jan 2, 2017]:
Let’s talk about market cap (“MC”) for a minute.
It gets tossed around a lot but I don’t think people appreciate how important getting in as early as possible can be. Say you buy $1000 of SUMO at 20 mil MC. Things go well and 40 million new money gets poured into SUMO. Now the MC = 60 million. Your ROI is 200% (you invested $1,000 and now you have 3,000, netting 2,000).
Now let’s says say you bought at 40 million instead of 20 million. $20 mill gets poured in until the MC again reaches 60 mil. Your ROI is 50% (you put in $1,000, you now have 1,500, netting 500).
Remember: investing at 20 mil MC vs. 40 mil MC represents an EXTREMELY subtle shift in time of investment (“TOI”). But the difference in net profit is dramatic. the biggest factor is that your ROI multiplier is locked in at your TOI — look at the difference in the above example. 200% ROI vs. 50% ROI. That’s huge. But the difference was only 20 mil — that’s 12 hours in the crypto world.
I strongly believe SUMO can and will 25x in Q1 2018 (400m MC) and 50x by Q4 2018 reach. There is ample room for a tricked out Monero clone at 1 bil MC. That’s 50x.
Guess how many coins have 500 mil market caps? 58 as of this writing. 58! Have many of these coins with about ~500 mil MC have you heard of?
MaidSafeCoin?
Status?
Decred?
Veritaseum?
DRAGONCHAIN ARE YOU KIDDING ME
THE ROLE OF PRIVACY
I want to close with a brief discussion of privacy as it relates to fundamental rights and as to crypto. 2018 will be remembered as the Year of Privacy Coins. Privacy has always been at the core of crypto. This is no coincidence. “Privacy” is the word we have attached to the concept of possessing the freedom to do as you please within the law without explaining yourself to the government or financial institution.
Discussing privacy from a financial perspective is difficult because it has very deep political significance. But that is precisely why it is so valuable.
Privacy is the right of billions of people not to be surveilled. We live in a world where every single transaction you do through the majority financial system is recorded, analyzed and sold — and yet where the money goes is completely opaque. Our transactions are visible from the top, but we can’t see up. Privacy coins turn that upside down.
Privacy is a human right. It is the guarantor of American constitutional freedom. It is the cornerstone of freedoms of expression, association, political speech and all our other freedoms for that matter. And privacy coins are at the root of that freedom. What the internet did for freedom of information, privacy coins will do for freedom of financial transactions.
POST SCRIPT: AN ENGINEER’S PERSPECTIVE
Recently a well respected engineer reached out to me and had this to say about SUMO. I thought I’d share.
"I’m messaging you because I came at this from a different perspective. For reference, I started investing in Sumo back when it was around $0.5 per coin. My background is in CS and Computer Engineering. I currently research in CS.
When I was looking for a coin to invest in, I approached it in a completely different way from what you described in your post, I first made a list of coins with market caps < 20m, and then I removed all the coins that didn’t have active communities.
Next, because of my background, I read through the code for each of the remaining coins, and picked the coins which had both frequent commits to GitHub (proving dev activity), and while more subjective, code that was well written. Sumo had both active devs, and (very) well written code.
I could tell that the people behind this knew what they were doing, and so I invested.
I say all of this, because I find it interesting how we seem to have very different strategies for selecting ‘winners’ but yet we both ended up finding Sumo."

Legal Disclaimer:
THIS POST AND ANY SUBSEQUENT STATEMENTS BY THE AUTHOR DO NOT CONSTITUTE LEGAL OR FINANCIAL ADVICE AND IS NOT INTENDED TO BE LEGAL OR FINANCIAL ADVICE OR RELIED UPON. NO REFERENCES TO THIS POST SHALL BE CONSTRUED AS LEGAL OR FINANCIAL ADVICE. THIS POST REPRESENTS THE LONE OPINION OF A NON-SOPHISTICATED INVESTOR.
submitted by MaesterEmi to CryptoCurrency [link] [comments]

Cac san giao dich Bitcoin uy tin tai Viet Nam va nhung dieu ban nen biet

Cac san giao dich Bitcoin uy tin tai Viet Nam va nhung dieu ban nen biet
Xem thêm bài viết tại đây.

Chắc hẳn mối quan tâm hàng đầu của các bạn độc giả khi tham gia thị trường cryptocurrency là tìm được sàn giao dịch Bitcoin uy tín, sàn mua bán Ethereum danh tiếng,… Trong bài viết này, tiendientu.org sẽ giúp bạn trả lời những câu hỏi như sàn giao dịch là gì, sàn mua bán Bitcoin nào đang phổ biến và được tin dùng trên cả thế giới và ở Việt Nam.

1. Sàn giao dịch là gì?

Sàn giao dịch cryptocurrency (không nên gọi là “sàn giao dịch tiền ảo“) là bộ phần quan trọng trong thị trường tiền mã hóa nói riêng và ngành công nghiệp blockchain nói chung. Đây là nơi giúp nhà đầu tư và người dùng dễ dàng tiếp cận cũng như trao đổi các tài sản mã hóa.

Hình dung đơn giản, nếu chứng khoán được mua bán trên những sàn giao dịch chứng khoán được Nhà nước cấp phép (lẫn không cấp phép – thị trường chợ đen), thì coin và token cũng được niêm yết và mua bán lên những sàn giao dịch dành riêng cho cryptocurrency.

Sàn giao dịch là gì?
Chẳng hạn, khi bạn muốn mua Bitcoin, ngoài cách mua trực tiếp từ người bán mà bạn biết, bạn cũng có thể tìm một sàn giao dịch cryptocurrency có niêm yết BTC, đăng ký tài khoản, nạp tiền và đặt lệnh mua. Thông qua hình thức này, bạn có thể mua coin mà không cần biết bên bán là ai, ở đâu,… Dĩ nhiên, vấn đề là bạn phải sử dụng sàn giao dịch Bitcoin uy tín.

Khi thị trường cryptocurrency ngày càng phát triển, sàn giao dịch cũng xuất hiện ngày càng nhiều, đa dạng về số lượng lẫn chất lượng. Bên cạnh đó, sàn giao dịch không chỉ niêm yết mỗi Bitcoin mà còn có nhiều đồng coin/token khác, chẳng hạn như sàn giao dịch Ethereum, Litecoin, Bitcoin Cash,… tùy theo nhu cầu của người dùng.

Bên cạnh đó, dù sàn giao dịch tiền ảo Việt Nam tính đến hiện nay đã có khá nhiều, nhưng chưa có đủ lượng người dùng, cũng như chưa nhận được quá nhiều sự ủng hộ. Người dân Việt Nam vẫn có xu hướng ưa chuộng những sàn giao dịch tiền ảo trên thế giới nhiều hơn.

2. Sàn giao dịch tập trung và sàn giao dịch phi tập trung khác nhau như thế nào?

Công nghệ blockchain có đặc điểm khác biệt là tính phân quyền, vì vậy những sàn giao dịch được xây dựng trên nền tảng blockchain cũng phân quyền – hay phi tập trung.

Sàn giao dịch tập trung và sàn giao dịch phi tập trung khác nhau như thế nào?
Nói một cách đơn giản, một sàn giao dịch cryptocurrency phi tập trung (Decentralized Exchange – DEX) cắt giảm bên thứ ba trung gian bằng cách tạo ra một môi trường hoạt động mà không cần phải đặt niềm tin rất thông minh. Các giao dịch được thực hiện thông qua smart contract và atomic swap (hoán đổi nguyên tử) để không phải thông qua bên thứ ba. Nó chỉ là một giao dịch ngang hàng peer-to-peer.

Dù lý tưởng là vậy, nhưng DEX vẫn còn trong giai đoạn rất mới, chưa có nhiều tiến bộ lẫn thân thiện với người dùng như những sàn tập trung. Nên hiện tại và có thể là trong thời gian tới, sàn giao dịch tập trung vẫn chiếm hầu hết khối lượng giao dịch cryptocurrency.

3. Tất cả sàn giao dịch đều có thể dùng tiền pháp định (như USD, EUR) chăng?

Câu trả lời là: Không.

Tất cả các sàn giao dịch đều có cặp giao dịch crypto – crypto (ví dụ: BTC/ETH, BTC/USDT), nhưng không phải sàn nào cũng đều có cặp tiền pháp định – tiền mã hóa (tức dùng USD hay EUR hay các đồng tiền tệ khác để mua BTC, ETH).

Tất cả sàn giao dịch đều có thể dùng tiền pháp định (như USD, EUR) chăng?

Các sàn giao dịch nổi tiếng nhất có hỗ trợ cho tiền pháp định là:

Coinbase – sàn giao dịch phổ biến nhất ở Mỹ, hỗ trợ Bitcoin, Bitcoin Cash, Litecoin và Ethereum,…
Gemini – có trụ sở tại New York, đáp ứng đủ các quy định khắc khe của Mỹ. Hỗ trợ Bitcoin và Ethereum.
Robinhood – một ứng dụng trading phổ biến cung cấp các cặp tiền pháp định để mua bán với Bitcoin và Ethereum.

4. Mở tài khoản trên sàn có phải xác minh?

Các quy định của mỗi quốc gia vẫn còn chưa rõ ràng, nhưng sàn giao dịch trên toàn thế giới đều yêu cầu phải có những xác minh tối thiểu để xác thực tài khoản.

Nhiều sàn giao dịch cho phép người dùng mở một tài khoản mà không cần xác minh danh tính, nhưng những tài khoản đó sẽ có hạn mức rút tiền/gửi tiền cực kỳ nhỏ. Xác minh cơ bản thường yêu cầu ảnh trên hộ chiếu/ID của người dùng và Xác thực 2 yếu tố (2 Factor Authentication – 2FA). 2FA là một mật khẩu bí mật được tái tạo sau mỗi 30 giây hoặc lâu hơn mà người dùng phải nhập mỗi lần muốn đăng nhập vào tài khoản. 2FA thường được lưu trên điện thoại của người dùng.

Mở tài khoản trên sàn có phải xác minh?
Các bạn độc giả có thể tìm những bài viết hướng dẫn cụ thể cách mở và xác thực tài khoản của những sàn giao dịch cụ thể trên website Tiendientu.org.

5. Một số sàn cryptocurrency có khối lượng giao dịch cao trên thế giới

5.1 Binance

Mặc dù Binance chỉ vừa ra mắt vào năm 2017, nhưng khối lượng giao dịch luôn thuộc top cao nhất. Sàn giao dịch ban đầu có trụ sở tại Trung Quốc nhưng đã chuyển đến Malta do những quy định pháp lý ngặt nghèo ở quốc gia đông dân nhất.

Binance phổ biến đến nỗi hầu hết các altcoin đều muốn được niêm yết trên sàn này đầu tiên sau khi ICO. Xác thực cấp 2 cho phép người dùng rút 100 Bitcoin trong khi Cấp 1 chỉ cho phép rút dưới 2 Bitcoin/ngày.

5.2. Bittrex

Bittrex là sàn giao dịch tiền mã hóa lâu đời có trụ sở tại Mỹ. Trong khi các loại coin phổ biến nhất được trade là BTC và ETH, Bittrex đã cung cấp hơn 250 cặp trading. Đây là sàn giao dịch nổi tiếng với giao diện dễ sử dụng cho người mới bắt đầu tham gia vào thị trường.

5.3. Bitfinex

Bitfinex có trụ sở tại Hồng Kông, là một sàn giao dịch tiền mã hóa lâu đời khác vẫn nằm trong top 10 tính theo khối lượng giao dịch.

Một số sàn cryptocurrency có khối lượng giao dịch cao trên thế giới.
5.4. Coinbase Pro (trước đây là GDAX)

CoinBase là một trong những sàn giao dịch phổ biến nhất trên thế giới. Sàn này không thích hợp cho người mới bắt đầu nhưng rất hữu ích cho giao dịch ký quỹ và có hỗ trợ cho tiền pháp định. Người dùng cũng có được khoản bảo hiểm lên đến $250.000 từ Tổng công ty Bảo hiểm Ký thác Liên bang (Mỹ).

6. Sàn giao dịch Bitcoin phổ biến ở Việt Nam

Như đã nói ở trên, người dân Việt vẫn ưa chuộng những sàn giao dịch nước ngoài, tham gia trading cùng toàn thế giới, nhưng hiện nay đã có một số sàn mua bán Bitcoin trong nước được nhiều người sử dụng.

6.1. Remitano là gì?

Đúng hơn Remitano.com là một chợ Bitcoin, kết nối người bán và mua tự tin giao dịch an toàn dù không quen biết nhau.

Điểm mạnh:
  • Linh hoạt: tự do lựa chọn đối tác trong hàng trăm người mua và bán.
  • An toàn.
  • Giao diện đơn giản.
  • Hỗ trợ nhiều ngân hàng trong nước -một ưu điểm so với các sàn giao dịch nước ngoài.
  • Giá tốt: giá tốt trên thị trường.
  • Có ứng dụng cho iPhone và iPad trên App store: hỗ trợ push notification, mua bán bất cứ đâu.
  • Hỗ trợ tốt.

Remitano bị mất kết nối đến VCB.

Điểm yếu:
  • Dù đã có mua bán BTC, ETH, BCH, LTC, XRP nhưng số lượng coin như vậy không đủ đáp ứng nhu cầu của người dùng.
  • Có hỗ trợ ngân hàng trong nước là một ưu điểm nhưng cũng là yếu điểm. Trong bối cảnh pháp lý cryptocurrency ở Việt Nam chưa rõ ràng, tình trạng mất kết nối với ngân hàng là có thể lường trước.
6.2. Binomo là gì?

Binomo.com/vn là một sàn giao dịch và đầu tư theo hình thức quyền chọn nhị phân (Binary Option). Tức là người chơi sẽ dự đoán chiều hướng giá trị tài sản sẽ tăng hay giảm để thu lợi nhuận trong một khoảng thời gian cá cược nhất định. Nếu bạn lựa chọn đúng, bạn sẽ nhận được tiền lãi ngay lập tức, còn sai thì sẽ mất đi số tiền cược.

Nguyên lý hoạt động của Binomo cũng tương tự giao dịch trên thị trường chứng khoán hay giao dịch cryptocurrency. Để chơi Binomo bạn không chỉ cần có kiến thức mà cònn cần kỹ năng giao dịch, tính toán thời điểm “vào lệnh”. Các giao dịch trên Binomo được phân chia dựa theo múi giờ, ở đó các khách hàng có thể trao đổi và mua bán từ các cặp tiền tệ, cổ phiếu đến hàng hóa để kiếm lời.

Binomo có giao diện thân thiện nhưng không thích hợp với người ít kinh nghiệm Quyền chọn nhị phân.
TUY NHIÊN, Binomo là lĩnh vực đầu tư có rủi ro cực kỳ cao, đặc biệt không dành cho người không có hoặc có ít kinh nghiệm về trading, đầu tư tài chính. Bạn có thể mất toàn bộ số vốn chỉ trong một thời gian rất ngắn. Đồng thời, rất nhiều cơ quan quản lý tài chính trên toàn cầu đã cảnh báo rằng Quyền chọn nhị phân (Binary Option) rất gần với lừa đảo.

Tiendientu.org không khuyến cáo các bạn độc giả lựa chọn sàn này giao dịch, và nếu có thì hãy đầu tư số tiền rất ít.

7. Tóm tắt

Sàn giao dịch là gì? Sàn giao dịch cryptocurrency (hay còn gọi là “sàn giao dịch tiền ảo“) là nền tảng để mọi người mua bán các đồng tiền mã hóa.

Sàn giao dịch tiền ảo trên thế giới có rất nhiều, đa dạng nhiều thể loại, có những sàn giao dịch Ethereum, Litecoin, Bitcoin Cash,… Sàn giao dịch tiền ảo Việt Nam trong năm 2018 cũng xuất hiện khá nhiều, nhưng chưa thu hút được người dùng đủ để cạnh tranh với các sàn nước ngoài.

Số lượng sàn giao dịch Bitcoin hay sàn mua bán Bitcoin trên thế giới nhiều vô số kể, nhưng có những sàn giao dịch Bitcoin uy tín, phổ biến trong cộng đồng có thể kể đến như Binance, Huobi, Coinbase, Gemini, Bittrex, BitMex, OKEx,…

Cập nhật tin tức mới nhất về blockchain và cryptocurrency tại Tiendientu.org
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[uncensored-r/CryptoCurrency] I’ve been researching privacy coins deeply and feel I’ve reached a sufficient findings to merit s...

The following post by MaesterEmi is being replicated because some comments within the post(but not the post itself) have been openly removed.
The original post can be found(in censored form) at this link:
np.reddit.com/ CryptoCurrency/comments/7qfr3r
The original post's content was as follows:
By Taylor Margot. Everyone should read this!
THE BASICS
SUMOkoin is a fork of MONERO (XMR). XMR is a fork of Bytecoin. In my opinion, XMR is hands down the most undervalued coin in the top 15. Its hurdle is that people do not know how to price in privacy to the price of a coin yet. Once people figure out how to accurately assess the value privacy into the value of a coin, XMR, along with other privacy coins like SUMOkoin, will go parabolic.
Let’s be clear about something. I am not here to argue SUMOkoin is superior to XMR. That’s not what this article is about and frankly is missing the point. I don’t find the SUMOkoin vs. XMR debate interesting. From where I stand, investing in SUMOkoin has nothing to do with SUMOkoin overtaking XMR or who has superior tech. If anything, I think the merits of XMR underline the value of SUMOkoin. What I do find interesting is return on investment (“ROI”).
Imagine SUMO was an upcoming ICO. But you knew ahead of time that they had a proven product-market fit and an awesome, blue chip code base. That’s basically what you have in SUMO. Most good ICOs raise over 20mil (meaning their starting market cap is $20 mil) but after that, it’s a crapshoot. Investing in SUMO is akin to getting ICO prices but with the amount of information associated with more established coins.
Let me make one more thing clear. Investing is all about information. Specifically it’s about the information imbalance between current value and the quality of your information. SUMO is highly imbalanced.
The fact of the matter is that if you are interested in getting the vision and product/market fit of a $6 billion market cap coin for $20 mil, you should keep reading.
If you are interested in arguing about XMR vs. SUMOkoin, I point you to this infographic
Background
I’m a corporate tech & IP lawyer in Silicon Valley. My practice focuses on venture capital (“VC)”) and mergers & acquisitions (“M&A”). Recently I have begun doing more IP strategy. Basically I spend all day every day reviewing cap tables, stock purchase agreements, merger agreements and patent portfolios. I’m also the CEO of a startup (Scry Chat) and have a team of three full-time engineers.
I started using BTC in 2014 in conjunction with Silk Road and TOR. I recently had a minor conniption when I discovered how much BTC I handled in 2014. My 2017 has been good with IOTA at sub $0.30, POWR at $0.12, ENJIN at $0.02, REQ at $0.05, ENIGMA at $0.50, ITC (IoT Chain) and SUMO.
My crypto investing philosophy is based on betting long odds. In the words of Warren Buffet, consolidate to get rich, diversify to stay rich. Or as I like to say, nobody ever got rich diversifying.
That being said I STRONGLY recommend you have an IRA and/or 401(k) in place prior to venturing into crypto. But when it comes to crypto, I’d rather strike out dozens of times to have a chance at hitting a 100x home run. This approach is probably born out of working with VCs in Silicon Valley who do the same only with companies, not coins. I view myself as an aggressive VC in the cryptosphere.
The Number 1 thing I’ve taken away from venture law is that it pays to get in EARLY.
Did you know that the typical founder buys their shares for $0.00001 per share? So if a founder owns 5 million shares, they bought those shares for $50 total. The typical IPO goes out the door at $10-20 per share. My iPhone calculator says ERROR when it tries to divide $10/0.00001 because it runs out of screen real estate.
At the time of this writing, SUMO has a Marketcap of $18 million. That is 3/10,000th or 1/3333th. Let that sink in for a minute. BCH is a fork of BTC and it has the fourth largest market cap of all cryptos. Given it’s market cap, I am positive SUMO is the best value proposition in the Privacy Coin arena at the time of this writing. *
ROI MERITS OF SUMOkoin
So what’s so good about SUMOkoin? Didn’t you say it was just a Monero knock-off?
1) Well, sort of. SUMO is based on CryptoNote and was conceived from a fork of Monero, with a little bit of extra privacy thrown in. It would not be wrong to think SUMO is to Litecoin as XMR is to Bitcoin.
2) Increased Privacy. Which brings us to point 2. SUMO is doing several things to increase privacy (see below). If Monero is the King of Privacy Coins, then SUMO is the Standard Bearer fighting on the front lines. Note: Monero does many of these too (though at the time of fork XMR could not). Don’t forget Monero is also 5.8 billion market cap to SUMO’s 18 million.
a) RingCT. All transactions since genesis are RingCT (ring confidential transactions) and the minimum “mixin” transactions is 13 (12 plus the original transaction). This passes the threshold to statistically resist blockchain attacks. No transactions made on the SUMO blockchain can ever be traced to the actual participants. Nifty huh? Monero (3+1 mixins) is considering a community-wide fork to increase their minimum transactions to 6, 9, or 12. Not a bad market signal if you’re SUMOkoin eh?
b) Sub-addresses. The wallet deploys disposable sub-addresses to conceal your real sumo wallet address even from senders (who typically would need to know your actual address to send currency). Monero also does this.
3) Fungibility aka “Digital Cash” aka Broad Use Case. “Fungibility” gets thrown about a bunch but basically it means ‘how close is this coin to cash in terms of usage?’ SUMO is one of a few cryptos that can boast true fungibility — it acts just like physical cash i.e. other people can never trace where the money came from or how many coins were transferred. MONERO will never be able to boast this because it did not start as fungible.
4) Mining Made Easy Mode. Seeing as SUMO was a fork, and not an ICO, they didn’t have to rewrite the wheel. Instead they focused on product by putting together solid fundamentals like a great wallet and a dedicated mining app. Basically anyone can mine with the most intuitive GUI mining app out there. Google “Sumo Easy Miner” – run and mine.
5) Intuitive and Secure Wallet. This shouldn’t come as a surprise, yet in this day and age, apparently it is not a prereq. They have a GUI wallet plus those unlimited sub-addresses I mentioned above. Here’s the github if you’d like to review: https://github.com/sumoprojects/SumoGUIWallet The wallet really is one of the best I have seen (ENJIN’s will be better). Clear, intuitive, idiot proof (as possible).
6) Decentralization. SUMO is botnet-proof, and therefore botnet mining resistant. When a botnet joins a mining pool, it adjusts the mining difficulty, thereby balancing the difficulty level of mining.
7) Coin Emission Scheme. SUMO’s block reward changes every 6-months as the following “Camel” distribution schema (inspired by real-world mining production like of crude oil, coal, etc. that is often slow at first, then accelerated in before decline and depletion). MONERO lacks this schema and it is significant. Camel ensures that Sumokoin won’t be a short-lived phenomena. Specifically, since Sumo is proof-of-work, not all SUMO can be mined. If it were all mined, miners would no longer be properly incentivized to contribute to the network (unless transaction fees were raised, which is how Bitcoin plans on handling when all 21 million coins have been mined, which will go poorly given that people already complain about fees). A good emission scheme is vital to viability. Compare Camel and Monero’s scheme if you must: https://github.com/sumoprojects/sumokoin/blob/mastescripts/sumokoin_camel_emission_cal.cpp vs. https://monero.stackexchange.com/questions/242/how-was-the-monero-emission-curve-chosen/247.
8) Dev Team // Locked Coins // Future Development Funds. There are lots of things that make this coin a ‘go.’ but perhaps the most overlooked in crypto is that the devs have delivered ahead of schedule. If you’re an engineer or have managed CS projects, you know how difficult hitting projected deadlines can be. These guys update github very frequently and there is a high degree of visibility. The devs have also time-locked their pre-mine in a publicly view-able wallet for years so they aren’t bailing out with a pump and dump. The dev team is based in Japan.
9) Broad Appeal. If marketed properly, SUMO has the ability to appeal to older individuals venturing into crypto due to the fungibility / similarities to cash. This is not different than XMR, and I expect it will be exploited in 2018 by all privacy coins. It could breed familiarity with new money, and new money is the future of crypto.
10) Absent from Major Exchanges. Thank god. ALL of my best investments have happened off Binance, Bittrex, Polo, GDAX, etc. Why? Because by the time a coin hits a major exchange you’re already too late. Your TOI is fucked. You’re no longer a savant. SUMO is on Cryptopia, the best jenky exchange.
11) Marketing. Which brings me to my final point – and it happens to be a weakness. SUMO has not focused on marketing. They’ve instead gathered together tech speaks for itself (or rather doesn’t). So what SUMO needs a community effort to distribute facts about SUMO’s value prop to the masses. A good example i...
submitted by censorship_notifier to noncensored_bitcoin [link] [comments]

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