Bitcoin Wallet for COINiD

Lowering the bar of entry to offline bitcoin storage, all you need is a spare phone and 7 minutes. COINiD makes it easy!

By supporting both hot and cold accounts in the same app you can use the COINiD wallet for both your daily transactions as well as an offline storage.

- Slick and beautiful interface.
- Price graphs directly in the app.
- Integrated Cold Wallet, all you need is a spare phone.
- Transaction batching. Save space on the blockchain and pay lower fees!
- Full control of your private keys. They never leave your device.
- Full SegWit support including generating and sending to Bech32 addresses.
- Hierarchical Deterministic (using BIP 32, 39, 44, 49, 84).
- Receive address validation. Use the COINiD Vault to validate generated addresses.
- Smart fee estimation. Never overpay fees.
- Biometric authentication on supported phones.