Sync: Secure Chat & Private AI

WALLET • Your default wallet is now secured automatically the moment it is created, so there is no separate backup step to remember. The manual backup screen is gone. • Sign in on another device and you get the same wallet instead of a new empty one. • The wallet key is tied to your account rather than to the app, so a shared device can never open the wrong wallet. • Token and Collectibles tabs stay loading while your wallet is scanned for the first time, instead of looking empty as if you owned nothing. • Transaction history refreshes when you return to the app, reconnect, or pull down. • Tapping a transaction notification opens that transaction, and Back returns you to the history list. • Amounts, balances, and prices are formatted the same way across every wallet screen. • The wallet is now reached from the button on the home screen, and the summary panel at the top is gone. • Long wallet names, chain addresses, and transaction detail badges no longer overflow or break mid word. • Typing a comma into an amount is read as grouping, not as a decimal point. • Unlocking from the wallet no longer loses the screen you came from. CHAT • Jump to the message a reply answers. Tap the quoted text above any reply and Sync takes you straight to the original message and flashes it. Works even for older messages that are not loaded on your device yet. • See the date while you scroll. Scrolling a long chat now shows a floating date, so you always know where you are in the conversation. • Reply previews show the original message even when it is older than what is loaded on your device. • Photos fill the bubble properly, with no side gap on portrait shots. • Video thumbnails load reliably and bubbles are sized correctly. • Photos and videos you send no longer flicker and reload in your own bubble. • A message that cannot be decrypted no longer claims it came from another device. • Your two ticks survive a dropped connection and arrive once you reconnect. PRIVACY & SECURITY • Vault contents unlock only after your PIN is actually verified. • A device that does not hold your private key can no longer destroy it. • On Android, Sync data is excluded from Auto Backup, so nothing is copied off your phone. • The vault dashboard is reachable again from Settings and reports its state clearly.