Security

Smart smoke detectors connect to the internet to relay alerts to your smartphone, or automatically turn on your smart lights. Here are the best.

The best internet security suites stop malware, manage your passwords, secure your connections and protect you from identity theft.

VPN VPN server count is a headline figure on most providers' websites, but does it really matter? Here we explain, and show you the best options.

VPN A Roku VPN can take time to set up, but once it's up and running you'll have access to tons of extra content. Here's our complete guide.

VPN There are tons of free iPhone VPNs on the App Store – but only a handful are safe to use. Here are the very best free VPNs for iPhone that I've tested.

The best password managers make storing and auto filling your passwords easier on both mobile and desktop to save time while also keeping you safe online.

The best self-installed, or DIY home security systems include motion and entry sensors, a loud siren and professional monitoring, all for a reasonable monthly fee.

Updated We've tested and ranked dozens of of the fastest VPNs, and here I've rounded up the top five speed demons – including Surfshark, NordVPN, Proton VPN and more.