GRS Wallet for COINiD app for iPhone and iPad

GRS Wallet is using the groestl network and hashing algorithm.
Only 1 minute block times for faster transaction confirmation.

Lowering the bar of entry to offline coin 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 our wallet for 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.