Safe phones, apps & public Wi-Fi
Avoid dangerous APKs and illegal loan apps, control permissions, update on time and use public Wi-Fi wisely.
What you will learn in this module
- 1The APK trap
- 2Illegal loan apps
- 3Permissions, updates & screen lock
- 4Public Wi-Fi & charging points
Key takeaways
- Never install .apk files sent on chats.
- Loan apps must never see your contacts or gallery.
- Update your phone; hide OTPs on the lock screen.
- No banking on public Wi-Fi.
Start learning — it is free
Your name goes on your certificate. We verify your email once so your progress is saved on any device.
Free cyber security course: questions
Is this cyber security course really free, with a certificate?
Yes. The free cyber security course has 8 short modules. Pass each module quiz with 70% or more and you can claim a certificate with a unique number and QR code, at no cost.
How long does the free cyber security course take?
Each module takes 7–10 minutes, so the whole course takes about 70 minutes. Your progress is saved, so you can finish it over several days and on any device.
Is the course in Urdu?
Yes. Every lesson and quiz is available in Urdu and in English. Switch the language from the top of the page at any time.
Do I need a password to join?
No. You only enter your name and email; we send a 6-digit code to confirm it. Next time, or on a new phone, you sign in with a new code.
Three simple steps
Register
Enter your name and email, verify with a 6-digit code. No password to remember.
Learn & take quizzes
5 questions after each module. 70% to pass — retry as many times as you like.
Get your certificate
Finish every module and your QR certificate is ready — download the PDF and add it to LinkedIn.