Secure your phone in 2026 with real-world tactics. Patch, lock, encrypt, and defend against modern attacks with this ...

Mobile devices sometimes get lost. A laptop bag gets left on the bus or train, a smartphone slips out of your pocket, or a USB flash drive falls to the ground unnoticed. Losing a notebook or phone ...

Encryption is the secret sauce that keeps private information private as it travels across the internet. Apps like Apple’s iMessage use it to protect the contents of your communication, as do other ...

You can adjust your privacy settings on Signal to add a password, route your phone calls through an encrypted server, and ...

On December 4, 2024, four of the five members of the Five Eyes intelligence-sharing group (the United States, Australia, Canada, and New Zealand) law enforcement and cyber security agencies (Agencies) ...

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