Crypto Vurny

Crypto Vurny is the first and only iOS app that lets you fully customize your BIP39-compliant mnemonic seed phrase — putting control and memorability in your hands.

Traditional wallets generate random phrases for you. Crypto Vurny lets you choose your own words, then calculates a valid checksum to complete the phrase, ensuring full compatibility with any wallet that supports BIP39, including Bitcoin, Ethereum, and hundreds of others.

Key Features:

Customize your own mnemonic seed phrase

Automatically calculate the checksum word

Supports 12, 15, 18, 21, and 24-word phrase options

Fully offline and private — nothing is stored or tracked

Compatible with all BIP39-based crypto wallets

Why Use Crypto Vurny?

Improved memorability of your crypto keys

No need to rely on confusing, randomly generated phrases

No need to worry about future computers making random phrase generation predictable and risking your data — Crypto Vurny puts full control in your hands.

Secure by design — the app never touches your data or connects to the internet

About BIP39:
BIP39 (Bitcoin Improvement Proposal 39) is a widely adopted standard that defines how mnemonic phrases represent private keys. Crypto Vurny follows this standard exactly, generating valid phrases with entropy levels ranging from 128 to 256 bits.

Your Privacy is Guaranteed
Crypto Vurny never collects, stores, or transmits any user data. Phrase generation occurs 100% locally on your device.

Security Note:
Your seed phrase gives full access to your wallet. Never share it and always store it securely. Crypto Vurny does not store or recover phrases — you are in full control.

Patent Notice:
This customizable BIP39 method and idea is the subject of a pending Canadian/US patent. Unauthorized use may violate intellectual property law.

Questions?
Contact us: [email protected]