🔐
20 minMedium
Audit your passwords
- 1List every app/site you log into.
- 2Mark any reused password in red.
- 3Replace your top 3 with a passphrase: 4 random words + 1 symbol.
Tell a parent how many you fixed.
Real world · Level it up
Take it outside the screen
Pick a challenge. Try it for real. Then read how the world is already solving it.
Real-life challenges
Do this. Not just read it.
🕵️
10 minEasy
Spot the scam
- 1Find 3 forwarded WhatsApp messages or DMs in your circle.
- 2For each, check the source, the URL, and the urgency.
- 3Reply with a fact-check link.
Take a screenshot of your reply.
🧹
30 minMedium
Privacy spring-clean
- 1Open every social app. Make profile private if it isn't.
- 2Remove apps with camera/contacts access you don't use.
- 3Turn on 2-step verification on at least 3 accounts.
Note the count of apps removed.
Global case studies
Stories from around the world
🇪🇪
Estonia
Estonia: the digital nation
Every citizen has a secure digital ID. 99% of services online.
Born in 1991 with almost no infrastructure — they leapfrogged to digital-first.
Vote, file taxes, sign contracts, see medical records — all from a phone.
Security is blockchain-anchored; tampering would be visible.
Takeaway · Strong identity + strong policy = trust. Convenience without chaos.
🇬🇧
United Kingdom
When a single click cost £40 million
2019: a UK power giant lost £40m to a deepfake voice scam.
A criminal cloned the CEO's voice with AI and called the finance team.
The team wired the money — voice and accent matched perfectly.
It took 24 hours to realise. Most of the money was gone.
Takeaway · Verify with a second channel. Never trust voice or video alone.