What are the best free security & privacy apps for Mac?

By community activity, Strongbox, Signal and Bitwarden are the top picks on Mac App Index right now.

Are these security & privacy apps completely free?

Not all of them. 6 are completely free; 6 are free to download, with in-app purchases or a paid upgrade for extra features.

How many free security & privacy apps are there for Mac?

Mac App Index lists 12 apps: 6 completely free, 6 free to start, 0 paid upfront and 0 by subscription. 10 are open source.

Free security & privacy apps for Mac

How we picked: every app here is listed in security & privacy on Mac App Index and is either completely free or free to start with in-app purchases. Apps are sorted by community activity; switch to Top or New to reorder them. How we rank apps

Frequently asked questions

What are the best free security & privacy apps for Mac?: By community activity, Strongbox, Signal and Bitwarden are the top picks on Mac App Index right now.
Are these security & privacy apps completely free?: Not all of them. 6 are completely free; 6 are free to download, with in-app purchases or a paid upgrade for extra features.
How many free security & privacy apps are there for Mac?: Mac App Index lists 12 apps: 6 completely free, 6 free to start, 0 paid upfront and 0 by subscription. 10 are open source.