Practical security for everyday technology.
Clear explanations for protecting accounts, managing devices and making everyday digital choices with fewer unanswered questions.
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Calendar spam can look like an ordinary invitation. Check the sender independently and use the calendar’s reporting controls without following suspicious links.
Isolate unexpected browser audio, mute the responsible tab and check playback separately from your computer’s overall sound.
Understand why a passkey sign-in can ask for your device PIN and how that differs from sending a password to a website.
Inspect a photo’s location metadata and sharing options, then verify the exported copy while also checking visible clues inside the image.
Review clipboard history and sync settings, check pinned entries and avoid using the clipboard as a long-term store for sensitive information.
Check what closing your laptop lid actually does, distinguish sleep from hibernation and shutdown, and avoid packing a machine that is still running hot.