The average person has 80-100 online accounts. If you use the same password everywhere, one breach exposes everything. If you use different passwords, you can't remember them all. A password manager solves this: you only need to remember one master password.
🔐 Encrypted storage: All passwords encrypted with AES-256; only your master password can decrypt
🔄 Auto-fill: Automatically fills passwords when you visit a site
🎲 Password generation: Creates random strong passwords for each site
☁️ Cloud sync: Accessible on phone, computer, tablet
Your master password is the "key" to all your passwords. It must be strong yet memorable. Best practices:
🎲 Generated: Like "x7$Kp!2mNq@9wL" — most secure, but must be stored in the manager
🧠 Memorized: Like "correct horse battery staple" — secure and memorable, but only for master password
❌ Reused: Like "password123" — most dangerous, never do this
Q: Are password managers safe? What if the provider gets hacked?
A: Zero-knowledge means even if servers are breached, hackers only get encrypted data. Without your master password, it's useless. 100x safer than password reuse.
Q: Are free ones enough?
A: Bitwarden (free, open-source) is sufficient for most individuals. 1Password and LastPass premium offer extras (family sharing, dark web monitoring, etc.).