Disclosure: I'm the developer.
I've built an open-source, non-custodial Monero web wallet and I'm looking for feedback from the community.
Source: https://github.com/Medtabka/monero-web
Live: https://monero-web.com
How it works:
- Pure client-side key derivation and tx signing (MyMonero WASM module)
- Backend: self-hosted monerod + monero-lws on a dedicated server
- View key sent to LWS for scanning, spend key never leaves the browser
- Session keys stored in sessionStorage (optionally AES-GCM encrypted)
Supported seed formats:
- 25-word standard (all 13 languages, auto-detected)
- 16-word Polyseed (embedded birthday for fast sync)
- 13-word MyMonero legacy
- 12-word BIP-39
Features:
- Send/receive XMR, balance + tx history via monero-lws
- Wallet-age selector for fast restore (skips old blocks)
- Subaddress generation, QR codes, watch-only mode
- Client-side key_image verification to filter LWS false-spend reports
- Works on mobile
Still early — sharing for testing and review, not claiming production-ready.
Feedback, bug reports, security concerns: security@monero-web.com