Create a wallet to organize addresses and manage assets. Send and receive digital assets securely. Sign transactions and certificates for DApp interactions. Store supported tokens in one place. Control wallet access and fund management.
Manage challenges and settings, flags with static and regex support, and user points. Track team submissions, live scores, and user activity. Secure sign-in with iOS Keychain and biometric unlock.
Manage crypto assets across multiple blockchains including Bitcoin, Ethereum, BNB, Solana, Avalanche, Polygon, Dogecoin, and æternity. Secure transactions with seed phrase encryption and cold signing via AirGap.
