TalentJR apps
A weak password can be guessed by a friend or cracked by a computer in seconds. In this course we use one simple rule. A password is strong when it has at least 12 characters, uses at least 3 of the 4 kinds of characters (small letters, capital letters, digits, symbols) and has no name, no year (like a birth year) and no common password word (like password, qwerty or welcome). Compare “Rohan2012” (short, a name and a year — weak) with “Kite-River-Lamp47” (17 characters, 4 kinds, nothing guessable — strong).
✓ You passed this lesson’s test.
Long, mixed, not guessable — “length, a mix of kinds and nothing a friend could guess”
Use it for: Every new account — games, school portals, email and video sites — and whenever a password is leaked.
Check: Try it: with a parent, test one of your passwords against the three rules (without saying it aloud) and fix it if it fails ✓
▶ Watch it animatedWork it out in your head or on paper, type the answer and press Check. Stuck? Press “Show me how”.
Right: 0 · Tried: 0
20 questions. Check each answer, then go to the next one. Get 16 or more right to pass.
🏅 Sign in with Google to earn the 🔐 Password Builder badge when you pass — and a certificate when you finish all 8 lessons of Part 1 · Personal information and passwords. You can still take the test without signing in.
Why does it work? When should you use it? Ask in English, मराठी or हिंदी.
Sign in with Google to ask Free — 20 questions a day.
Prefer a real teacher? TalentJR teachers take live online classes anywhere in India and visit homes in selected cities. Tell us what you need and our team will call you with timings and fees.