Which? uses cookies to improve our sites and by continuing you agree to our cookies policy.

Mobile security apps advice guides

Downloading a mobile security app can help protect your phone or tablet from fraudsters and identity thieves. We'll help you choose the best app for your device.

Put us to the test

Our Test Labs compare features and prices on a range of products. Try Which? to unlock our reviews. You'll instantly be able to compare our test scores, so you can make sure you don't get stuck with a Don't Buy.