blackbx is a simple, password-secured bookmark manager – designed for people who value discretion.

Save any link, article, or video behind a password-protected wall. Whether it’s work-related research, niche content, or personal favorites, blackbx gives you full control over what stays visible – and what doesn’t.

Biometric authentication
Only you can access your bookmarks – with biometric authentication (FaceID / Fingerprint)

Distraction-free interface
No ads. No social features. Just a clean, minimal space to store what matters.

Fast & easy bookmarking
Save links in seconds – directly from the browser

Organize & enjoy your way
Group your bookmarks into folders and enjoy them without leaving any traces via the in-app browser

Who is blackbx for?
For anyone who wants to securly save links. Researchers, privacy-conscious users, and yes – even those with more discreet browsing habits.

blackbx doesn’t judge. It just keeps your bookmarks safe.


Download blackbx and take back control of your digital space.


Privacy Policy: https://blackbx.app/privacy-policy
Terms & Conditions: https://blackbx.app/terms-conditions