Privacy and security tools, built the honest way
BlueHammer is a toolkit for everyday devices — VPN, Security, Drive, and Cleaner. It exists because protection software shouldn't rely on fear to sell itself, and cleanup software shouldn't delete things you haven't seen.
How we work
Review first, always
Nothing gets removed without you seeing what it is and why we think it's safe. Cleanup stages deletions with a recovery window, so a wrong call is an undo, not a lost afternoon.
Honest claims
Cleanup reclaims space; it only makes a device faster when the disk is nearly full — and we say so in the product. No red numbers, no invented emergencies, no scare theater.
Local processing
Storage scans and security checks run on your device. We don't upload file lists to figure out what you have, because we don't need a copy of your disk to do our job.
We wrote more about these choices in How We Think About Safe Cleanup and User Control.
What we build
Four tools that share one account, one interface, and the same design rules. All available on the download page, the App Store, and Google Play.
About the blog
The guides cover Mac cleanup, file management, privacy, and everyday security. Each one is written by the team behind the products and checked against current macOS before publishing. When something goes out of date, we'd rather hear about it than leave it wrong — email [email protected] and we'll fix it.
