It’s common to have tons of apps on your devices, many of which you might not have opened in months or even years. Unless they contain vital information or functionality, it’s usually advisable to delete them. Not only will you free up space, you’ll save yourself any trouble that might stem from their use of […]

End-to-end encryption (E2EE) protects your communications during their entire journeys from sender to recipient. Apps like Signal and WhatsApp, as well as the iMessage and FaceTime services on Apple platforms, deploy E2EE to keep your messages private. Defer to E2EE-protected services whenever possible.

Apps like Slack and HipChat are enormously popular in today’s workplaces. However, they log your conversations and may allow supervisors to view information without your knowledge. Use discretion or resort to other communications channels for private matters.

Phone and tablet software should be vetted by approval teams to ensure their quality and security. Such processes are routine on official app stores, but cannot be assured with third-party sources. Accordingly, steer clear of unofficial storefronts or sideloaded apps from websites.

Outdated applications and OSes are magnets for malware, since they often have known vulnerabilities that can only be fixed by upgrading. If you see a new version is available, install it right away. Some platforms, such as Apple iOS, even allow you to automatically schedule security updates so you don’t miss a crucial change.

Ads and pop-ups frequently ask that you install a new program or update. They might make their case by insisting a common application – such as Adobe Flash Player – is outdated. Phishing emails sometimes take similar approaches to get you to download an attachment. Don’t fall for them; avoid installing anything unless you intended […]