Facebook has restricted phone number searches on its mobile site after a security researcher was able to find Facebook users by searching random phone numbers. Facebook says being able to look ...

How to block your phone number on iPhone. If all else fails, or if you want to hide your phone number routinely, you’ll need to go into the phone’s settings to enable it.

How to block your phone number for every call If you don't want anyone to see your phone number when making calls, you can follow these directions. Step 1: On your Android phone, select the Phone app.

Apple officially released iOS 17 into the wild on September 18. The new feature, Contact Posters, allows you to create your own digital calling card that pops up on other people’s iPhones when ...

How to Make a Private Phone Number Group on Facebook. Using Facebook to share personal information, such as your phone number, can be handy for your friends, but it can also compromise your security.

A phone number will have a gray underline beneath it. Tap it. From the menu that appears, tap Call [phone number] if the number is correct. Point the camera, tap the icon, and make a call.