Change log
Versioned release notes only. This is the engineering record of what shipped in each Blink release — not marketing highlights or system status.
- v2.4.0Latest
Secure Locker & vault hardening
Highlights
- Secure Locker: end-to-end encrypted file vault with encrypted filenames
- Quota indicators and automatic trash cleanup for locker items
- Improved restore path for encrypted vault keys on new devices
Fixes
- Resolved rare locker upload retry loop on unstable networks
- Fixed filename truncation in locker list on narrow viewports
- v2.3.0
Transaction messages
Highlights
- Transaction messages with TTL zero — immortal encrypted receipts
- Clear transaction badge in chat timelines
- Export-friendly receipt metadata retained only as ciphertext server-side
Fixes
- Stabilized reaction ordering when transaction tags are applied mid-thread
- v2.2.0
Duress wipe & device controls
Highlights
- Reverse-PIN duress wipe for coerced unlock scenarios
- Push-triggered remote wipe with four-step factory clean
- Screen protection refinements for app-switcher privacy cover
Fixes
- Fixed edge case where proximity blackout lagged on some Android OEMs
- Improved wipe acknowledgement timing after push delivery
- v2.1.0
Keyboard & capture defenses
Highlights
- Anti-keylogger keyboard takeover on Android and iPhone
- Screenshot and screen-recording blocking improvements
- Space lock UX polish for high-sensitivity Spaces
Fixes
- Addressed keyboard focus return after app backgrounding on iOS
- v2.0.0
Spaces, RBAC, and messaging core
Highlights
- Multi-tenant Spaces with admin, owner, and member roles
- Groups, admin-broadcast channels, and disappearing messages
- On-device authenticated encryption for messaging with weekly epoch rotation
Major platform baseline for ciphertext-only messaging across Android, iPhone, Windows, and Mac.
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What's new covers narrative highlights. Status covers uptime.