1.Feature optimization

Wallet creation is much faster. The wait for key generation dropped from over a minute to under a second. Dark mode is here. Choose Light, Dark, or System in Settings. The creation flow was rebuilt so you can step back at any point instead of starting over. Recovery now covers naming, avatar, and biometrics too, so switching phones runs end to end. Backing up your 3rd key can no longer be skipped. Save it to iCloud or export a file and keep it yourself. If you lose your phone, it is the only way back into your wallet. The AI assistant now answers anything across Web3 and crypto, not just balances and transfers. Past chats are titled by their first message instead of a session ID. Added Polygon, for six chains total: Ethereum, Base, Arbitrum, Optimism, BNB Chain, and Polygon. Balances and token amounts are now truncated rather than rounded up, so the number you see is never more than what you hold. Transfer confirmation shows the full recipient address and the correct gas unit for each chain. Fixed cold-start flashes, tab labels not refreshing after a language switch, the keyboard covering the input field, and the status bar ignoring your theme.