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SealVault is an open source project to build a safe, smooth and private self-custody Web3 key manager app that is primarily used for everyday browsing with social and gaming dapps.
Wallet users who regularly use social and gaming dapps and like to experiment with new projects have the following problems:
Users are worried about trying out new dapps, because malicious dapps can easily steal their stuff.
Wallets use seed phrases for backup and portability. Seed phrases are both annoying and insecure.
Solution: Self-Custody Cloud Backup & Social Recovery
Users want their gaming identity, dating identity and shitpost accounts to be isolated. This is challenging with blockchains where all data is public and addresses are easily linked publicly with on-chain transactions.
Wallets have too many popups. Most signature approval can and should be automated and when it cannot be automated, users should have simple prompts like “sign in” or “pay” where they can trust the outcome.
Users often want to use the same keys on different devices, but wallets don’t support syncing keys and settings between devices.
Solution: E2EE Cross-Platform Sync
Poor Mobile UX
It's difficult to launch dapps and multitask in mobile wallets.
Automated Transaction Approval
Quick Launch Your Favorite Dapps
Built for Multitasking
- Security model
- Cross-platform core in Rust
- iOS app with built-in browser (TestFlight)
- Ethereum and Polygon support
- Dapp keys
- Self-custody cloud backup
- Replace built-in browser with iOS Safari extension
- In-app on-ramp
- Seed-phrase import
- Key export
- iOS App Store release
- MacOS app
- E2EE cross-platform sync
- Support for more chains and decentralized protocols
- Smart personalization
- Social recovery
- Cross-profile zero-knowledge proofs
- Android, Windows and Linux apps
- Password storage & WebAuthn/Passkey support