Smartphones are useful tools for everyday life, but they're privy to nearly everything about you, including all the places ...

LONDON (AP) — Smartphones are useful tools for everyday life, but they’re privy to nearly everything about you, including all the places you’ve been — if you let them. When you use a map app to find ...

You can block someone from contacting you on Signal, and unblock users you've blocked, just like you can on most messaging ...