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Sicherheitsanalysen und Produktnotizen

Bedrohungsmodelle, Analysen zur Schutz vor Nötigung, Shamir-Einblicke und Produktnotizen vom Veyrnox-Team.

AI Security Protection for Self-Custody Wallets
SicherheitKI

AI Security Protection for Self-Custody Wallets

How AI-scaled phishing, deepfakes, and drainer kits industrialize crypto theft — and how a seed-less, hardware-bound wallet neutralizes the attack surface.

1. Sept. 2026Auf Englisch lesen →
Deniability at the Network Layer
SicherheitSchutz vor Nötigung

Deniability at the Network Layer

UX decoys hide balances from an attacker; network-layer decoys hide activity from a passive observer. Both matter for real coercion resistance.

1. Sept. 2026Auf Englisch lesen →
Wrench-Attack Wallet Comparison — How 12 Mobile Wallets Handle Coercion
SicherheitSchutz vor Nötigung

Wrench-Attack Wallet Comparison — How 12 Mobile Wallets Handle Coercion

A public-docs comparison of how 12 major mobile self-custody wallets handle a phone taken under coercion — duress PIN, decoy vault, panic wipe, network isolation. Method and sources included.

30. Aug. 2026Auf Englisch lesen →
How to Store Crypto Safely in 2026 — A Complete Guide
LeitfadenAufbewahrung

How to Store Crypto Safely in 2026 — A Complete Guide

Learn how to store cryptocurrency safely. Covers hot wallets, cold storage, self-custody, seed phrase risks, and why Argon2id-encrypted vaults beat plaintext backups.

16. Aug. 2026Auf Englisch lesen →
What Is Shamir Secret Sharing? Why Veyrnox Uses It for Crypto Backup
SicherungKryptografie

What Is Shamir Secret Sharing? Why Veyrnox Uses It for Crypto Backup

Shamir Secret Sharing splits your seed into multiple shares so no single backup can be stolen. Learn how it works and why Veyrnox uses it instead of a 12-word phrase.

16. Aug. 2026Auf Englisch lesen →
Custodial vs Self-Custody Wallet — Which Is Safer for Your Crypto?
LeitfadenSelbstverwahrung

Custodial vs Self-Custody Wallet — Which Is Safer for Your Crypto?

Custodial wallets hold your keys for you. Self-custody wallets let you hold your own. Here's the real difference, the risks of each, and which to choose.

16. Aug. 2026Auf Englisch lesen →
The $5 Wrench Attack — Why Hardware Wallets Don't Save You
SicherheitSchutz vor Nötigung

The $5 Wrench Attack — Why Hardware Wallets Don't Save You

Every hardware wallet fails against physical coercion. Veyrnox is the first mobile wallet with a duress PIN, decoy wallet, and panic wipe — coercion resistance by design.

10. Aug. 2026Auf Englisch lesen →
How Seed Phrase Phishing Works — And How to Stop It
SicherheitPhishing

How Seed Phrase Phishing Works — And How to Stop It

Seed phrase phishing is the #1 crypto theft vector. Veyrnox eliminates it by removing the seed phrase from the UI and using Shamir Secret Sharing for recovery.

10. Aug. 2026Auf Englisch lesen →