Stay safe online: protect your accounts, devices and family with guides on passwords, scams, privacy settings, antivirus and parental controls.
The best authenticator app for you depends on backup and devices. We compare 7 free 2FA apps for iPhone and Android: sync, export, desktop apps and how to move codes to a new phone.
Lost money in a UPI scam? File your UPI fraud complaint fast: call 1930, alert your bank, dispute in the app, report on cybercrime.gov.in, and know your RBI rights.
How to set up free parental controls on iPhone, iPad, Android, Windows and Mac with Screen Time, Google Family Link and Microsoft Family Safety, plus Wi-Fi and app filters.
The best free antivirus for Windows and Mac in 2026: Microsoft Defender, Bitdefender Free, Avast, AVG, Avira, Malwarebytes Free and macOS XProtect, plus whether Defender is enough.
Gift card scams explained: 10 tricks scammers use, from fake government and boss requests to tampered cards and fake balance sites, how to protect yourself and what to do if you’ve been scammed.
How to know if your phone is hacked: 12 warning signs, where to check on iPhone and Android, and what to do next, using Apple, Google and FTC guidance.
AI scams explained: 10 tricks from voice-clone calls and deepfake video to fake UPI requests, the red flags for each, and where to report in the US and India.
Are VS Code and Cursor extensions safe? A 10-step checklist to check an extension is genuine before you install it, settings that block bad updates, and what to do if you installed a fake.
The best free password manager for you depends on your devices. We compare 8 free plans in 2026: device limits, sharing, passkeys and the catch in each.
Crypto wallet security in 10 simple steps: cold storage, seed phrase safety, app-based 2FA, withdrawal whitelists, phishing checks, and what to do if your crypto is stolen.
The critical PHP vulnerability disclosed in October 2026, nicknamed PHP2Shell, is a pair of security holes in PHP itself, the…
Chrome has no simple “block this site” button, but you can still block websites on Chrome in a few minutes….
Search 2,400+ practical tech guides.