Free text apps offer different features than the SMS texting app built into your iPhone or Android phone.

You may have noticed a setting on Android called Private DNS. It's on by default, and you're best off leaving it that way.

You can't change your phone number in the Signal app directly, but you can deregister your old number and then update the app ...

Proton Mail, from privacy-focused tech company Proton, is a third-party free email option for those who want end-to-end encryption and a focus on email ad management. Now, Proton has rebuilt its ...