The Department of Telecommunications gave messaging platforms like WhatsApp, Telegram, Signal, and Snapchat 90 days to ...

A central barrier to the creation of bogus social media accounts can be bypassed for as little as a few cents at a time, ...

Discover how to factory reset your Trezor hardware wallet step by step, what to do before wiping it, and how to recover or ...

Your phone's SIM card allows the device to make calls, send texts, and connect to the internet. The SIM card provides a phone number that identifies your device on the carrier's network, whether it's ...

Save big on your mobile plan by switching to an unlocked phone. Learn how the "BYOD" rule unlocks the best deals and slashes ...

With a SIM-swapping attack, scammers hijack your phone number to gain access to apps on your phone—including banking apps.

It is legal to offer phone services without knowing customer names in every state, according to the founder, and a system called the "double blind armadillo" is used to separate customer billing data ...

Turn on your Android phone and tap Start on the setup screen. Read the terms and conditions and privacy policy, and then tap ...

Stavros Korokithakis really wanted to slam the receiver on meetings, so he built his own device to do just that ...

7SIM is an Android privileged app for custom ROMs, aimed to give users more fine-grained control over their SIM cards. Technically, this app is an extension of the built-in Settings app. It leverages ...

Customer support sure is nice, though. Customer support sure is nice, though. is a senior reviewer with over a decade of experience writing about consumer tech. She has a special interest in mobile ...

If search results are revealing more than you’d like, our experts explain how to remove your personal details and regain control of your data With over a decade of experience at Which?, Tom covers ...