Welcome to Bii Wallet

Bii Wallet is a non-custodial mobile wallet designed for the Solana and Koii ecosystems. You always control your recovery phrase and private keys; the app never has access to your funds.

Key features

• Multi-chain support – Switch between Solana and Koii accounts without leaving the app.

• Secure onboarding – Guided flows for creating or importing wallets with PIN and biometric protection.

• Rich history – Detailed transaction timelines powered by Supabase and Helius.

• Quests and referrals – Optional challenges that reward daily engagement and invite bonuses.

• Privacy first – Only public blockchain data leaves your device; secrets stay local.

Requirements

• Android 10+ or iOS 14+.

• Internet connection.

• (Optional) Access to a Supabase/Helius-backed history service for faster transaction syncs.

Migrating from another wallet? Have your 12/24-word recovery phrase or private key ready before you begin.