Bark Vault: Emergency Exit, rebuilt: - Only exits what is worth exiting. Lightning capsules (VTXOs) that would cost more to rescue than they hold are named and left out instead of quietly draining your fees - Won't exit lightning capsules with under 4 days left, and tells you to refresh them first - You can override and exit anyway, with the loss shown up front - Fund the exit fee reserve from CoinOS wallet - One reminder when your exit is ready to finish, so you are not left guessing when to open the app - Uses far less data while waiting. A 24 hour wait went from roughly 14,400 network requests to about 260 Exit accuracy: - Shows what an exit will actually spend, separately from the reserve you need on hand. One - No longer charges you more than once for costs that several capsules share - Sets the collection fee itself rather than bidding for speed - Never starts a refresh while an emergency exit is running - The exit stays reachable when a data provider fails More reliable connections: - Four Bitcoin data sources instead of two, chosen so one operator's outage cannot take out two in a row - Being rate limited now says so, instead of reporting corrupted data - Providers that fail are routed around, for longer when they hit a quota than when they were briefly unreachable - What one part of the app learns about a failing provider is shared with the rest, so the same limit is not hit twice Hot/Cold Vaults: - Bug fixed: Selecting a small capsule could previously spend the same inserted amount but from a bigger capsule - Bug fixed: Choose which address the Vault tab shows - Recovery works whether or not your vault uses a passphrase Strike: - Buy button: An affordable capsule goes straight to confirmation Coinos: Bug fixed: An on-chain withdrawal can no longer be sent twice

- Hot vault: Add your own entropy with dice rolls and an optional passphrase when setting up your hot vault. - Upgraded the Bark engine (0.6.1) for reliability across capsule refresh and unilateral exit. Your capsules now renew themselves through the server without keeping the app open, and you keep full unilateral-exit control the entire time. - Automatic capsule maintenance: received capsules auto-refresh, and a background sweep renews capsules economically well before they expire. - One-tap dust consolidation: combine tiny leftover capsules into a single healthy one instead of leaving them stranded. - Emergency exit hardened: Clearer capsule status and expiry warnings, and recovery for stuck refreshes. - Custodial tokens now encrypted with a device key held in the secure keychain.

- Bark Vault: Delegated refresh implemented. Smoother refresh, last minute server-side refresh before expiry (ASP may refresh on your behalf but relies on its availability, not trust) - Hardened password unlock throttling, custodial token storage, Lightning payment checks, and screen-capture protection.

Bark wallet upgrade - Faster payment and swaps - Stuck refresh detection - Safer recovery: seedphrase + backup file (.cbark)

Bark engine upgrade + smoother swaps. - Create a Bark vault, then delete and restore it from your backup file - Swap between Bark, Coinos, and Strike both ways (slow swaps now finish in the background, safe to leave the screen) Note: Bark Lightning payments can sometimes take a few minutes to land but mostly it's as fast as custodial wallet. Keep safe: seedphrase + backup file .cbark

- New: Ark Vault: non-custodial lightning wallet - New: Buy Bitcoin with Strike and withdraw it straight into your own vaults. - Stability and reliability improvements.

- New capsule mechanics: sweep cold storage transaction change directly to your Lightning accounts for quick spending, or to your hot vault for medium term savings. - BBQR scanning for ColdCard Q - Plausible deniability