NFTGO AMA | DAS: A Cross-chain Decentralized Account System

Kyle, Co-Founder of DAS, joined NFTGO community and introduced DAS on Oct 13th. Here is a recap of the AMA:

Warm-up Introduce

NFTGO: Hello,@kylexiang welcome to our community. Before we go to the first segment, please introduce yourself first.

Kyle: Hello everyone, i’m Kyle, Co-founder of DAS.
I’m a serial entrepreneur in blockchain and mobile internet applications and also an NFT Collector.
I am responsible for DAS operations and marketing work.


1.Can you start by giving us an overview of DAS project and your role on the team?

DAS is a cross-chain decentralized account system.

DAS provides a globally unique account system with the .bit suffix. It can be used in scenes such as crypto transfers, domain name resolution, and identity authentication. DAS has strong cross-chain capabilities, supporting ETH/TRX and any other public chain address.

DAS was officially launched at the end of July with limited open registration, and in 2 months, there have been more than 20,000 registered accounts.

The First DAS Short Account OK.bit is Sold for $44,500 on Binance NFT! more than 20 quality Crypto Wallets such as TokenPocket, imToken, Huobi Wallet, and DApp partners including NFTGO, WePiggy, have cooperated deeply with DAS.

We will have more major features and events coming up in the near future, so keep an eye out for DAS!

2.Can you show us how to use DAS on NFTGO step by step? How long can I use my account after purchase?

When searching on NFTGO, you can directly enter your .bit account and the platform will automatically resolve the eth address bound to the .bit account.

The NFTGO platform already has site-wide support for resolving .bit accounts bound to ETH addresses, and provides NFT data support for the DAS ecosystem to meet users’ needs for querying and managing NFT asset data.

When you purchase a DAS account, you can choose the length of time you want to hold the account.

The current setting is 1 year minimum and 20 years maximum, and we will have a transition period of 1 month after the expiration. Therefore, it is necessary to do a good job in advance to remember the expiration date.

3.Could you please introduce DAS to our community in layman’s terms? What can I do with DAS?

When using crypto wallets, an operation we often use is to transfer or receive money between different accounts, and we all use a long string of addresses, such as [0x…] for Ether, or [T…], as shown in the figure.

I believe that in this process, few or no one will remember the above addresses, one because it is too long and difficult to remember, and the second is also unnecessary.

Then I believe there will be many friends who will think of us when we use Paypal or Alipay. We just need to know each other’s email or cell phone number to transfer money or receive money, how convenient, right?

Unlike the centralized account system in the web 2.0 world such as cell phone number/email/social account, DAS has developed a decentralized account system for web 3.0 based on blockchain, and it is globally unique and cross-chain.

We use a suffix ending in .bit to identify this account, and in DAS account management you can associate all your blockchain addresses, whether they are an ethereum, a tron or any other public chain address.

Once you have a DAS account, and in wallets that have integrated DAS (such as TokenPocket, imToken, HuobiWallet) you will find that this experience is really great, let’s see a sample picture and a video of how it works.

4.How many networks are supported by DAS? What efforts have you made to ensure the safety of your product?

At present, DAS already supports ethereum and tron, and we will accelerate access to public chains such as bsc/solana/heco in the next period.

DAS is developed based on Nervos CKB . One of the biggest advantages is the cross-chain capability. I don’t know if you have noticed that during our experience with DAS, there was no requirement to use ckb throughout the whole process, which is exactly the advantage of nervos, although it took us a long time to adapt to the development architecture of nervos when we accessed it at the beginning.

DAS is now fully open source, and you can access our open source repository on our GitHub at:

As a basic capability, the biggest application scenario of DAS is in wallets, and its high security requirements are self-evident.

In order to guarantee the security of the product, the DAS team has fully considered all aspects of security from the beginning of the design, both at the contract level and at the level of the DApp experience.

It must be mentioned here that the DAS team has past experience in developing and operating exchanges and wallets, and has accumulated rich experience in security handling.

Secondly, the wallet will do a very comprehensive security review before putting up DAS DApps and integration SDKs.

Another point is that at the contract level, nervos’ core developers also help us with code review work.

5.As far as I know, when I refer DAS to your friends on social networks and invite them to use DAS, I get rewards. Can you tell me about this activity? What will the reward be and is there any limit?What domains does DAS have in total? Are there any other domains except “.bit” ?

DAS offer rebates to channel partners and invitations to sign up, which is 10% of the annual fee for a user to sign up for a DAS account, with no limit.

If you invite a user to sign up for an account, you will receive rebates, which will be converted to CKB at the real-time exchange rate. You can find it under the “Rewards” module in the DAS admin backend.

As far as I know, DAS has been open for registration for more than two month, and the most accumulated rebates received so far have reached more than 200,000 ckb, which is equivalent value of more than $3000.

DAS chose to use domain name with the .bit suffix because.bit is the basic unit of information, the future world is the world of information, bit is the basic composition of the information world, which is in line with the vision of DAS trying to be the infrastructure of web 3.0.

.bit is neutral and not associated with any chain, which is in line with the cross-chain nature of DAS

.bit is a prefix of bitcoin, a tribute

.bit is cool👍

Selected Twitter Questions

1.Are you a global project or local project? Are you planning to promote your project in different countries, where English is not good? Do you have a local community for them to better understand your project?

Yes, DAS is a global project, Since the launch of das, users from more than 15 countries have successfully registered .bit accounts, from North America to Europe to Southeast Asia.

We have created different country sections in discord and welcome you to go ahead and exchange and discuss.

Our discord url:

2.How does it work what are the benefits of the individual who register?

DAS provides a globally unique account system with the .bit suffix. which uses a short .bit address instead of a long eth/tron address.

3.How does DAS generate revenue? What is the profit model?

There is a yearly fee for holding a DAS account, which varies for accounts with different character lengths.

4.Partnership is like a supplement where the combined effect is beyond the individual level. Can you name some of your recent partnerships that can help your project? Is there any partnership that will take place in the near future? Can you tell us with whom?

Both crypto wallet and dapp will be our partners.

Wallets such as tokenpocket, imtoken, huobi wallet, safepal, hyperpay, bitkeep, onto wallet, atoken…and so on.

DAapp is more, as long as the eth/tron address is used

5.Currently, NFT is very hot, do you think you will apply NFT technology to your products in the future?

If you own phone.bit, you will automatically have, which is a decentralized homepage. and can show all your NFT.

such as:

Welcome to experience our NFT personal homepage😄


NFTGO is a data aggregator where users can find information about NFT, including market data, transaction data, coin data, and many more!

Users may also airdrop and distribute NFTs. NFTGO has developed a high-performance NFT cross-chain data acquisition engine, using real-time monitoring on blockchain and multi-level solutions, which can automatically parse the NFT metadata based on mainstream standards, and solve the problem of on-chain data parsing, stable performance and the problem of poor liquidity.

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About DAS

DAS is a cross-chain decentralized account system.

It can be used as a digital assets collection account, as a domain name, or as an account to access general internet services. DAS has powerful cross-chain capabilities and supports ETH/TRX and any other public chain address.

hi.bit, 你好.bit, こんにちは.bit, 🚀🌕.bit, 안녕하세요.bit, Привет.bit and Bonjour.bit are all DAS accounts.

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DAS, Decentralized Account Systems. (