CPI Dev Team, Ltd. announced dDEXX on June 22, 2021, describing it as an automated market maker (AMM) decentralized exchange on Binance Smart Chain (BSC). The launch announcement said the exchange offered token swaps, liquidity pools and yield farms. Those are historical, project-reported details—not verification that dDEXX is operating today or that its advertised rewards were achieved.
What was dDEXX?
dDEXX was presented as a decentralized exchange that used an automated market maker model. In an AMM, users trade against liquidity pools rather than relying on a conventional order book. The June 2021 announcement described dDEXX as a BSC-based venue for exchanging tokens, supplying liquidity and participating in yield farms. These descriptions come from the launch release, rather than an independent assessment of the service. Read the June 22, 2021 announcement.
What did the launch announcement say it offered?
- Swaps: The release described exchange and swap functionality on Binance Smart Chain.
- Liquidity pools: Users could provide tokens to pools used to facilitate trading.
- Yield farms: The release said users could stake or otherwise use assets in farms and pools to receive rewards. It referred to potential earnings from transaction fees and farm rewards, but its promotional language about high APRs is not a verified return, a guarantee, or evidence of a particular realized yield.
How did dVest describe dDEXX later?
In a July 29, 2021 post, dVest Labs described dDEXX as an AMM DEX on both Ethereum and Binance Smart Chain, and identified DDEXX as a reward token for users providing liquidity and using its farms and pools. That later description broadens the networks mentioned in the original announcement, but it remains a project-authored account from 2021; it does not establish current network support or availability. Read the dVest Labs post.
Who announced the exchange?
The press release credited CPI Dev Team, Ltd. with the announcement and described it as the parent company of the Crypto Price Index project. It situated dDEXX within the dVest ecosystem. The release identified Herbert Law as CEO of dVest and CPI Dev Team, Ltd., and quoted him describing an ambition to build a “completely decentralized economic system” that rewards participants while remaining economically sound over the long term. That is a statement of intent, not independent evidence that dDEXX was fully decentralized, sustainable or financially successful.
#1 Best Overall
- Effortlessly build your crypto portfolio via the all in one Ledger Wallet app: buy, sell, send, receive, swap, stake and more across popular blockchains. 15,000+ coins & tokens in a single dashboard. Keep a close eye on the market. Compare service providers. Track performance. Get timely alerts. Build your portfolio with confidence.
- Effortlessly build your crypto portfolio via the all in one Ledger Wallet app: buy, sell, send, receive, swap, stake and more across popular blockchains. 15,000+ coins & tokens in a single dashboard. Keep a close eye on the market. Compare service providers. Track performance. Get timely alerts. Build your portfolio with confidence.
- Enjoy Bluetooth connectivity, iOS access, and hours of battery use with this mobile-first, secure backup signer. Freedom you can depend on.
- Genuine Check: confirm your signer is authentic during setup with the Ledger Wallet app.
- Protect your signer: keep it in mint condition at all times with a bespoke Pod or Case to avoid scratches and everyday wear and tear.
Is dDEXX active now?
The available historical descriptions do not establish whether dDEXX currently operates. They also do not establish its present liquidity, fees, yields, supported networks or smart-contract safety. A 2021 launch announcement or project post is not enough to determine whether a service is live or safe to use today. Do not treat the historical APR language or reward-token description as current terms.
How should dDEXX be compared with other BSC exchanges?
Binance Research’s 2022 report describes how AMM exchanges on BNB Smart Chain can support swaps of BEP-20 tokens and uses PancakeSwap as an example. It discusses total value locked (TVL), trading activity, token incentives and business-model sustainability as useful evaluation dimensions. It reported PancakeSwap TVL above $3.3 billion as of August 12, 2022; that historical figure concerns PancakeSwap, not dDEXX, and should not be read as a current metric. The report supplies no comparable dDEXX data. Read Binance Research’s 2022 BNB Chain ecosystem report.
Quick Recap
Best Value
- Dual-chip architecture for maximum protection: The next-gen, fully auditable TROPIC01 chip works alongside a certified EAL6+ Secure Element—completely NDA-free—to deliver radically transparent, industry-leading defense against physical attacks.
- Quantum-ready security: Get protection against future threats with the first-ever hardware wallet designed with quantum-ready architecture.
- See every detail with confidence: Our largest high-resolution color touchscreen makes it easy to navigate your assets, review transactions and manage your coins with clarity.
- Wireless freedom with encrypted Bluetooth control: Manage, buy, swap and stake securely using Trezor Suite on desktop or mobile. Qi2-compatible wireless charging keeps your Trezor powered up. No cables required—security meets convenience.
- Works seamlessly with Android, iOS and desktop: Connect wirelessly or via USB-C to your phone or computer. Manage your crypto anywhere with our companion Trezor Suite app.
Rank #4
- EAL5+ CERTIFIED SECURE ELEMENT + FINGERPRINT PROTECTION — Your private keys stay encrypted offline on a certified EAL5+ chip, the same security tier used in EMV bank cards. Built by DCENT, securing crypto since 2018. Fingerprint authentication adds a second layer no PIN-only wallet can match.
- 10,000+ ASSETS NATIVE ON 100+ BLOCKCHAINS — Hold Bitcoin, Ethereum, XRP, Solana, Cardano, popular stablecoins (USDT, USDC), and NFTs in one wallet. No third-party apps, no fragmented setup — every supported asset works straight out of the box.
- TAP-TO-SIGN MOBILE EXPERIENCE — Pair your wallet with the DCENT mobile app over Bluetooth. Manage tokens, review transactions, and access in-app swap features directly from your phone — no cables, no desktop required.
- WEB3 & dAPP ACCESS VIA METAMASK — Connect to MetaMask and other browser extension wallets to manage NFTs, claim airdrops, and access dApps. A large screen and intuitive 4-button interface keep every transaction clearly visible before you sign.
- SEAMLESS FIRMWARE UPDATES & 30-DAY MONEY-BACK GUARANTEE — Apply security updates without resetting your wallet or migrating funds. Backed by Amazon's 30-day money-back guarantee — your purchase is risk-free.
Rank #3
- Proven security at scale: Over 9 years and millions of cards issued with no known remote hacks, while military‑grade EAL6+ security keeps your private keys locked inside the chip. Your cryptocurrencies stay strongly protected from online attackers.
- Tap once to manage your entire crypto wallet across 90 blockchains - no USB cables or Bluetooth, no batteries, no setup. Access 14,100+ coins & tokens, DeFi, NFTs, and staking instantly from your phone
- Smart backup: Use your second Tangem Wallet as your Backup keys with end‑to‑end encryption; no more papers, pictures. If one card is lost, the remaining can still restore full access, with an optional seed phrase available for advanced users.
- Engineered to last up to 25 years: Waterproof (IP69K), shockproof and tested for extreme temperatures from −25°C to 50°C. A durable cold wallet with long‑term protection and independently audited security.
- Trusted by 6 million users worldwide - buy, sell, swap, stake, and spend cryptocurrency directly. The secure offline storage wallet designed for how people actually use crypto wallets
Rank #2
- Proven security at scale: Over 9 years and millions of cards issued with no known remote hacks, while military‑grade EAL6+ security keeps your private keys locked inside the chip. Your cryptocurrencies stay strongly protected from online attackers.
- Tap once to manage your entire crypto wallet across 90 blockchains - no USB cables or Bluetooth, no batteries, no setup. Access 14,100+ coins & tokens, DeFi, NFTs, and staking instantly from your phone
- Smart backup: Use your second Tangem Wallet as your Backup keys with end‑to‑end encryption; no more papers, pictures. If one card is lost, the remaining can still restore full access, with an optional seed phrase available for advanced users.
- Engineered to last up to 25 years: Waterproof (IP69K), shockproof and tested for extreme temperatures from −25°C to 50°C. A durable cold wallet with long‑term protection and independently audited security.
- Trusted by 6 million users worldwide (4.9 App Store, 4.8 Google Play) - buy, sell, swap, stake, and spend cryptocurrency directly. The secure offline storage wallet designed for how people actually use crypto wallets
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.
Independent reader supportYour contribution helps us test, update, and keep practical guides available for everyone.




