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How do password managers work?
How password managers save, fill, and encrypt logins, and why some managers derive passwords instead of storing them.
7 min read
Password advice you can use today.
Clear guides for choosing, sharing, and recovering passwords, with the technical detail behind how MoolKey works.
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Security
The 10 most common 4-digit PINs (and why to avoid them)
The most common 4-digit PIN is 1234. Here are the ten PINs people choose most often, what the public dataset shows, and how to choose a less predictable number.
4 min read
GuidesHow to share passwords with your partner safely
Sharing a Netflix login is not the same as sharing your email. A practical guide to which passwords to share, how to share them, and what to keep separate.
5 min read
GuidesHow to create a strong password you can remember
Most memorable-password advice produces passwords that are easy to crack. Here is the method that survives both a cracking rig and a Tuesday morning.
4 min read
GuidesHow long should a password be?
12 characters is the floor, 16 is the answer, and length beats complexity every time. Here is the arithmetic behind those numbers and where it stops mattering.
4 min read
GuidesForgot your master password? What you can and cannot do
What works when you forget your master password in Bitwarden, 1Password, LastPass, and Dashlane, and what cannot be recovered.
6 min read
SecurityAre password managers safe? An honest answer
Password managers are safer than the alternative, but not risk-free. See what breaches teach us and how to judge one.
5 min read
SecurityPasskeys vs passwords: do passkeys replace password managers?
Passkeys resist phishing but do not cover every login. Learn how passkeys differ from passwords and when a password manager still helps.
4 min read
ProductWhy we built a password manager without a vault
Every vault is a target. We took a different bet: do not store generated passwords, and recompute each one from a Master Key you already keep in your head.
3 min read
SecurityWhat is a zero-knowledge password manager?
Zero-knowledge means a provider cannot read your secrets. Learn what MoolKey does not store, what it does store, and where the term stops.
5 min read
SecurityThe real problems with deterministic password managers
Critics list four fatal flaws of deterministic password managers. We take each one seriously and show which MoolKey solves and which are honest trade-offs.
5 min read
GuidesIs your browser's password manager actually safe?
Chrome, Apple, and Google password managers are convenient, and a prime target for infostealer malware. What they protect, what they don't, and when to switch.
4 min read
SecurityDeterministic vs vaulted password managers, honestly
A fair look at how stateless derivation and encrypted vaults actually differ: what each one protects, where each one breaks, and how to choose.
3 min read
EngineeringDo password managers store your passwords in memory?
Even zero-knowledge managers must hold secrets in RAM to use them. What actually lives in memory, why a KeePass bug mattered, and how MoolKey limits the window.
4 min read
GuidesHow to choose a strong master password
Build a strong, memorable master passphrase with NIST guidance, and avoid the choices that quietly weaken it.
4 min read
EngineeringWhy 600,000 iterations? PBKDF2, explained
A technical look at why MoolKey pauses briefly, what PBKDF2 does, and why repeated work makes large-scale guessing more expensive.
2 min read
GuidesThe airplane test: deriving passwords with zero network
Offline mode isn't a fallback bolted on later, it's proof the model works. Here's how MoolKey gives you the same password at 35,000 feet as at your desk.
2 min read
ProductHow to generate a secure PIN (4 digits isn't enough)
A 4-digit PIN has 10,000 combinations. Learn how to choose a random PIN and how MoolKey derives one without storing it.
3 min read
GuidesHow to switch password managers without importing
Migrating usually means exporting a plaintext CSV of your vault and importing it. Here's how to switch to MoolKey with nothing to import, one login at a time.
4 min read
ProductWhat happens if your password manager shuts down?
Companies fold, get acquired, or sunset apps. If your password manager vanished tomorrow, could you still log in? How to avoid lock-in by design.
4 min read
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