[PRESS RELEASE – San Francisco, United States, December 21st, 2025] Self-Custody Wallet Eliminates Cross-Chain USDT Friction with Integrated Swaps, Bridges, and[PRESS RELEASE – San Francisco, United States, December 21st, 2025] Self-Custody Wallet Eliminates Cross-Chain USDT Friction with Integrated Swaps, Bridges, and
Gem Wallet Adds Cross-Chain USDT Support with Integrated Swaps, Bridges, and Scam Protection
[PRESS RELEASE – San Francisco, United States, December 21st, 2025]
Self-Custody Wallet Eliminates Cross-Chain USDT Friction with Integrated Swaps, Bridges, and Anti-Scam Protection
Gem Wallet, a fully open-source self-custody wallet, today announced a comprehensive USDT infrastructure spanning 10+ blockchains, addressing the fragmented stablecoin experience that has plagued crypto users. With USDT now exceeding $140B in market capitalization, users face mounting challenges moving value across Tron (TRC20), Ethereum (ERC20), Solana, BNB Chain, TON, and other networks.
The Challenge: Cross-Chain USDT Functionality Remains Fragmented
Despite USDT’s ubiquity, sending stablecoins across chains remains costly, complex, and increasingly dangerous. Users must navigate:
- Multiple wrapped versions of USDT across different chains
- High gas fees on Ethereum (ERC20) vs. cheaper alternatives like Tron (TRC20)
- Growing address poisoning attacks targeting USDT holders
- Fragmented bridge and swap solutions
- Complex fiat on/off-ramps with limited geographic coverage
The Solution: Unified USDT Infrastructure
Gem Wallet consolidates the entire USDT lifecycle into a single self-custody interface:
Security-First Approach
- Address poisoning protection automatically flags suspicious transactions
- Fully open-source codebase for complete transparency (https://github.com/gemwalletcom/)
- Biometric authentication on mobile devices
- User-controlled private keys (true self-custody)
True Multi-Chain USDT Support
- Native support across 10+ blockchains including Tron, Ethereum, Solana, BNB Chain, and TON
- Smart asset search automatically locates USDT balances across all supported chains
- Unified interface eliminates chain-switching complexity
Cost-Optimized Transfers & Trading
- Integration with 10+ decentralized swap providers (THORChain, Near Intents, Uniswap, Across Protocol)
- User-controlled network fee settings
- Automatic routing to lowest-cost swap options
- USDT bridging with transparent fee comparison
Global Fiat Access
- Seamless on/off-ramp through MoonPay, Paybis, and Transak
- 120+ countries supported
- 30+ payment methods including Apple Pay and Google Pay
- Direct USDT purchases without intermediate steps
Why This Matters Now
The address poisoning protection alone addresses a threat that has cost users over $100M in 2024, with attackers sending small amounts from similar-looking addresses to poison transaction histories.
Availability
Gem Wallet is available now for download:
- iOS: https://apps.apple.com/app/apple-store/id6448712670?mt=8
- Android: https://play.google.com/store/apps/details?id=com.gemwallet.android
- Web: https://gemwallet.com
About Gem Wallet
Gem Wallet is a fully open-source, self-custody multi-chain wallet focused on providing secure, cost-effective access to decentralized finance. Built with a security-first philosophy, Gem Wallet eliminates centralized control while delivering an intuitive user experience across 10+ blockchains. The entire codebase is publicly available at https://github.com/gemwalletcom/. Users can learn more at https://gemwallet.com/about/
Key Messaging Points for Follow-Up
- Security First: Multi-layered protection including open-source transparency, self-custody architecture, and built-in scam detection
- True Multi-Chain: 10+ blockchains with unified UX
- Cost Optimization: User-controlled fees + best route selection
- Fully Open Source: Complete transparency with public codebase (https://github.com/gemwalletcom/)
- Self-Custody: Non-custodial, biometric security, user-controlled keys
- Global Reach: 120+ countries, 30+ payment methods
Media Angles
- UX Innovation: “How One App Solved Crypto’s Cross-Chain USDT Problem”
- DeFi Infrastructure: “Multi-Chain Wallet Integrates 10+ DEX Protocols”
- Regulatory/Self-Custody: “Post-FTX Era Drives Self-Custody Wallet Innovation”
The post Gem Wallet Adds Cross-Chain USDT Support with Integrated Swaps, Bridges, and Scam Protection appeared first on CryptoPotato.
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