How to make a Wi-Fi QR code so guests can join without typing the password
Make a code for your network step by step, choose the right security type, and share it safely: guest networks, placement and what to do when the password changes.
Guides
Practical guides to QR codes and links: how to spot a scam and what to do if something went wrong.
How to check if a link is safe before you click
How to read a web address, spot a look-alike domain, see where a shortened link leads, and use free link checkers without exposing your data.
Fake text messages: how to spot a scam text, and what to do if you tapped the link
Toll, parcel, bank and Hi Mum
texts, the warning signs, how to check a link before you tap, and where to report a scam text.
Fake QR codes: how to spot one, and what to do if you scanned it
Where fake codes show up, the warning signs, how to check a code before you open it, and the steps to take if you already paid or signed in.