TrustKeys Network

TrustKeys Network is a crypto app from Vietnam. It puts a wallet, encrypted chat, a social feed and an exchange in one place. The app is now called TrustKeys Web3 SocialFi. (It is not TrustKey, the maker of hardware security keys.) The wallet holds Solana coins along with Bitcoin, Ethereum, BNB Chain and others. But TrustKeys is not built on Solana. Its TRUSTK token lives on BNB Smart Chain. What makes it different is the mix of chat and wallet: you can message friends and send them crypto in the same app. As of October 2026 the app and website are online, but updates have slowed.

How TrustKeys works: chat accounts that double as wallets

You can sign up for TrustKeys without an email address or phone number. TrustKeys calls its system a Decentralized Account Model. Each account is a random 256-bit public key, and a wallet address is made at the same moment, per its whitepaper. So the account you chat from is the account you hold crypto in.

The whitepaper says chats, calls, images, files and voice notes are end-to-end encrypted by default. The chat runs off-chain for speed. Only the tokens you send inside a chat touch a blockchain. So the encryption is a promise about TrustKeys' own servers and app, not something you can check on-chain.

TrustKeys wallet: Solana support, key backup and custody

The App Store listing says the wallet supports "Bitcoin, Ethereum, BNBChain, Solana, APTOS, SUI, Polygon, and more", with NFT support. TrustKeys' own LinkedIn page also names Solana among its wallets. It is also listed as a wallet partner of the Kaia chain on Kaia's site.

TrustKeys offers two kinds of wallet, per its blog:

• an HD wallet, where one mnemonic phrase controls all your private keys, and the whitepaper says the key stays on your device, not on TrustKeys' servers;
• an exchange wallet, for people who would rather not manage private keys themselves, with assets kept in their TrustKeys account.

The first is self-custody. The second is not. An app update added import of standard 12-word recovery phrases, and the iOS release notes from June 2023 added iCloud backup of encryption keys.

TrustKeys Web3 SocialFi: social feed, NFTs and DBC rewards

The social side adds a news feed, short videos and community features on top of chat. Users earn DBC (DreamBit Coin), a reward token TrustKeys issues daily to people who post, review, chat and invite others. The whitepaper fixes DBC's total supply at 10 billion and halves the issuance rate every two years.

The DBC split sends 70% of rewards to users who hold a TrustKeys NFT and 15% to everyone else. The other 15% goes to a treasury, marketing and bounties. So to earn much, you have to buy an NFT first. NFTs trade on TheOnly.biz, TrustKeys' own marketplace.

The roadmap set the DBC launch for Q3 2025, and Chat 2.0 and SocialFi 2.0 for Q4 2025. We found no public sign that these shipped.

TrustKeys Exchange, staking and Kyrgyzstan

The app has a built-in exchange with a spot wallet. It is also on the web at trustkeys.exchange. There is a staking product too. The whitepaper calls it "high APY" but gives no rates, lock-ups or token list.

The whitepaper names the exchange "TrustKeys Exchange (Kyrgyzstan)". In September 2025 the blog announced services from a TrustKey Kyrgyzstan company. It has also posted translations of Kyrgyzstan's crypto law and Singapore's licensing rules. We found no public licence naming a TrustKeys company, so treat its legal status as unconfirmed.

The app also has an identity check. You upload a passport or ID card and a selfie, and staff approve it.

TRUSTK token: supply, chain and contract

TRUSTK is the project's main token. Holders get fee discounts and a vote on changes, per the whitepaper and a 2022 crypto.news piece. The whitepaper caps supply at one billion tokens. CoinMarketCap shows a slightly lower cap, and says only about one in eight tokens is in circulation.

TrustKeys publishes one contract, on BNB Smart Chain: 0xee89bd9af5e72b19b48cac3e51acde3a09a3ade3 (contracts page). It lists no Solana or Ethereum version. If you see a "TRUSTK" token on Solana, treat it as unofficial.

Is TrustKeys a good fit for you?

TrustKeys suits a small group. It fits people, mostly in Vietnam and nearby, who want one app to chat and hold coins on several chains. It also suits people who want to sign up without a phone number.

For Solana users it is a backup wallet at best. It can hold and send SOL and Solana tokens. But its features serve its own social network and exchange, not Solana apps.

Skip it if you mainly use Solana DeFi, NFTs or staking. Skip it too if you need a wallet with a public security audit, or a team that ships often.

Is TrustKeys safe? Audits, custody and activity

• No public audit. We found no published security audit of the TrustKeys wallet, chat or TRUSTK contract. A co-founder of Vietnamese security firm Verichains is listed among its partners (crypto.news, 2022), but a partner is not an audit.
• Mixed custody. The HD wallet is self-custody, but the exchange wallet, the exchange and staking leave your funds with TrustKeys. Know which one you are using.
• Closed claims. The encryption claims come from TrustKeys' own documents. We found no independent review of the protocol.
• Slow updates. As of October 2026 the iOS app was last updated in September 2024 (version 2.4.3). The site footer still reads 2024, the newest blog post is from September 2025, and the X account posted only a few times in 2026. In July 2026 it repositioned as "trust infrastructure for the AI age" under a "d/ACC" banner. The project is not shut down, but the 2025 roadmap items have no visible follow-through.
• Thin token. TRUSTK has a small market and most of the supply is not circulating, so future unlocks could weigh on the price. The page widgets show live market data.

TrustKeys alternatives for Solana users

For a mainstream Solana wallet, Phantom and Solflare are built for Solana apps and staking. Our guide to the best Solana wallets covers both. Coin98 is the closer match: it is also from Vietnam and also holds many chains in one app. None of them bundle encrypted chat and a social feed. That is TrustKeys' one real edge. The price is a smaller, unaudited and less active product.

Who is behind TrustKeys Network?

The whitepaper names David Nguyen as founder and CEO. Vietnam Mobile Day 2023 speaker listings give his Vietnamese name as Nguyễn Trung Thành. The app launched in 2021.

Trustkeys Finance JSC publishes the iOS app. TrustKeys' LinkedIn page lists TrustKeys Holding PTE, LTD, with an office in Hanoi and a team of 11 to 50.

A 2022 crypto.news piece names its partners, including KyberNetwork, Krystal, VBC Ventures and Vitex Capital. It says TrustKeys closed funding rounds but gives no amounts. We found no primary source for a funding figure.