OffChain Wallet
Multi-chain crypto wallet with voice-call approval. Send ETH, BNB, SOL, USDC, USDT — works even when offline.
As of June 2026, OffChain Wallet has 11 users and a 5.00/5 rating from 4 reviews in the Productivity category.
Usersno change0%
11
11
Ratingno change0%
5.00
4 reviews
Reviewsno change0%
4
Version
1.0.0
Manifest V3
History
2 snapshotsTracking since Jun 1, 2026.
Not enough history yet for this metric — the chart fills in as we collect more snapshots.
View as table
| Date | Users | Rating | Reviews | Version |
|---|---|---|---|---|
| Jun 1, 2026 | — | — | — | 1.0.0 |
| Jun 7, 2026 | — | — | — | 1.0.0 |
| Now | 11 | 5.00 | 4 | 1.0.0 |
Permissions & access
- Permissions
- storagesidePanel
- Host access
- https://api.offchain-transfer.fun/*
Screenshots
About
OffChain is a multi-chain crypto wallet built around one idea: you should be able to send crypto even when your phone has no internet. KEY FEATURES • Native Solana support — SOL + every SPL token (USDC, USDT) • Multi-chain — Ethereum, BSC, Arbitrum, Bitcoin, TON • AI agent — type "send 0.5 SOL to alice.sol" or "trending tokens" • USDC checkout on Amazon and eBay • Same account syncs with the OffChain mobile app + SMS bot THREE WAYS TO APPROVE A TRANSACTION 1. PIN in browser — fastest, backend verifies your PIN 2. Voice-call approval — backend calls your phone; press 1 to approve. Works in every country. 3. Text from your phone — when your browser has no internet, the extension generates a QR you scan with your phone to send the transaction over cellular SMS. ABOUT KEY CUSTODY OffChain uses a hybrid-custody model. Your encrypted private keys are stored on our backend so transactions can be authorized by voice call or SMS when your browser has no internet. Keys are PIN-gated server- side, never logged in plaintext, and you can revoke them at any time from Settings. Privacy policy: https://offchainpayment.com/privacy Terms of use: https://offchainpayment.com/terms Support: [email protected]
Technical
- Version
- 1.0.0
- Manifest
- V3
- Size
- 1.14MiB
- Min Chrome
- 114
- Languages
- 1
- Featured
- No
Metadata
- ID
- iafkclcddaannnlmhpkoiafgifffhfgc
- Developer ID
- u558608bde0c45525f949e1d7f1f64b73
- Developer Email
- [email protected]
- Created
- May 31, 2026
- Last Updated (Store)
- Jun 2, 2026
- Last Scraped
- Jun 7, 2026
- Website
- —
- Support URL
- —
- Privacy Policy
- https://offchainpayment.com/privacy
Data sourced from the Chrome Web Store · last verified Jun 7, 2026.