Knowledge base

Privacy and password guides (24)

Original, practical explanations about passwords, passphrases, local processing, passkeys, Argon2id, and deterministic credentials.

Reviewed June 12, 2026

24 guides available: practical password, privacy, comparison, and security articles.

New guide

Πώς να διαχειρίζεσαι κωδικούς χωρίς smartphone

Use desktop vaults, security keys, recovery codes, and trusted offline tools.

New guide

What Is Argon2id and Why Does It Matter?

Learn how memory-hard derivation slows password guessing and where its limits are.

New guide

Offline Password Generators: How They Work

Understand random and deterministic offline generation and what to verify.

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Η καλύτερη προσέγγιση διαχείρισης κωδικών για συχνούς ταξιδιώτες

Prepare for device loss, unreliable internet, border crossings, and recovery.

New guide

Πώς να χρησιμοποιείς διαχειριστή κωδικών χωρίς να εμπιστεύεσαι το cloud

Compare local vaults, self-hosting, encrypted files, and stateless generation.

New guide

Τι να κάνεις αν παραβιαστεί ο διαχειριστής κωδικών σου

A calm, prioritized response plan for provider breaches and account takeovers.

Οδηγός

Bitwarden vs LastPass vs Kardix: ποιο σου ταιριάζει;

Compare Bitwarden, LastPass, and Kardix across vault storage, recovery, autofill, sharing, offline use, and deterministic generation.

Οδηγός

Αποθηκευμένοι κωδικοί Chrome έναντι διαχειριστή κωδικών

Compare Chrome password storage with dedicated password managers, including convenience, security, portability, recovery, and sharing.

Οδηγός

Deterministic password generator guide

Learn how deterministic password generators work, why labels matter, and the security and recovery trade-offs to understand.

Οδηγός

How account labels create unique passwords

Learn how account labels separate deterministic credentials for Google, Netflix, work accounts, and multiple logins on the same service.

Οδηγός

Πώς συμβαίνουν οι παραβιάσεις δεδομένων και τι να κάνεις μετά

Understand common breach causes, warning signs, credential stuffing, and the practical steps to protect your accounts after a data leak.

Οδηγός

Πόσο ισχυρός είναι ο κωδικός μου; Εξήγηση εντροπίας

Learn what password entropy means, why simple formulas can mislead, and how length, randomness, and attacker knowledge affect strength.

Οδηγός

How to generate a password without a password manager

Learn ways to create strong account-specific passwords without storing them in a traditional password manager or cloud vault.

Οδηγός

Πώς να ασφαλίσεις τον λογαριασμό email σου

Protect your email with unique credentials, stronger authentication, recovery planning, session reviews, and phishing-resistant habits.

Οδηγός

Kardix technical test vectors

Review safe fictional Kardix test vectors, input-normalization rules, versioning notes, and a method for verifying deterministic behavior.

Οδηγός

Offline password generator without an account

Understand how a browser-based password generator can work locally without an account, cloud vault, or stored credential database.

Οδηγός

Password generator that creates the same password every time

Learn how deterministic password generators recreate the same password from the same private phrase, PIN, label, and algorithm version.

Οδηγός

Stateless password manager alternatives

Understand stateless password tools, deterministic generators, their advantages, limitations, and when a vault is still the better choice.

Οδηγός

What happens if you forget a deterministic password phrase?

Learn what happens when a deterministic password phrase, PIN, label, or version is forgotten and how to reduce lockout risk.

Οδηγός

Τι είναι ο διαχειριστής κωδικών και τον χρειάζεσαι;

Learn what password managers do, how encrypted vaults work, their benefits and risks, and when a stateless alternative may fit better.

Οδηγός

Τι είναι ένας διαχειριστής κωδικών χωρίς κατάσταση;

Learn how stateless password generation works, how it differs from encrypted vaults, and the recovery, rotation, and usability trade-offs.

Οδηγός

Τι είναι η κρυπτογράφηση από άκρο σε άκρο; Απλή εξήγηση

Understand end-to-end encryption, how it differs from transport encryption, what metadata remains visible, and what it cannot protect.

Οδηγός

Τι είναι το phishing και πώς το αναγνωρίζεις;

Learn how phishing works, recognize fake login pages and urgent messages, and protect accounts from credential theft and session hijacking.

Οδηγός

Τι είναι ο έλεγχος δύο παραγόντων και πώς λειτουργεί;

Learn how two-factor authentication works, compare SMS, authenticator apps, security keys, and passkeys, and choose a safer setup.

Generate your login

Generate your login details from your private phrase, optional PIN, and a consistent label. Nothing is saved.

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