📚 TAIVA Blog

Digital security without mysteries.

Passwords, documents, digital inheritance, cryptography, scams, and privacy explained without jargon. For those who want to understand and protect themselves in an increasingly fragile digital world.

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8 articles found

🔐Passwords & Digital Security·8min

How a vault that never knows your password works

OPAQUE-3DH, ML-KEM-1024 hybrid, MPC 2-of-3, and Bitcoin-anchored audit chain. The engineering that makes it possible to store…

2026-05-19

🕵️Digital Privacy·8min

Custody vs possession: the distinction nobody teaches you (and that decides who owns your data)

You do not have your photos, your passwords, or your digital money. You have authorized access to them. The difference between…

2026-05-19

⚛️Quantum Computing·10min

What changed in NIST FIPS 203 (ML-KEM) and why this will affect you sooner than you think

In August 2024, NIST standardized the world's first post-quantum cryptography algorithm. Out of academic paper, into Chrome,…

2026-05-19

🔐Passwords & Digital Security·8min

Recovery without losing sovereignty: why 3 independent envelopes change everything

You forgot the vault master password. Can the service give you back access without ever having seen your data? Yes, and the…

2026-05-19

🕵️Digital Privacy·9min

Digital sovereignty: why the middleman became unnecessary

Notary, bank, agency. There has always been someone in the middle. Cryptography changed the contract. The middleman was not…

2026-05-19

⚛️Quantum Computing·8min

There is a computer being built that will break every digital bank you have. When does it arrive?

Quantum computing explained in plain language: what it is, what it breaks (RSA, ECC), what it does not break (AES-256), and the…

2026-05-18

⚛️Quantum Computing·7min

Hackers are already stealing your data today to open it in a few years. There is a name for this.

Harvest now, decrypt later: the silent attack that captures encrypted data today to decrypt it when quantum computers arrive. Why…

2026-05-18

🔐Passwords & Digital Security·7min

How much is everything protected by your passwords actually worth? Do the math.

An audit of your digital assets: bank accounts, cryptocurrencies, NFTs, air miles, subscriptions, photos, intellectual property,…

2026-05-18