# Unforgettable.app – Seed-less, Self-Controlled Recovery for Your Wallet

Source: https://unforgettable.app

## Summary

Unforgettable.app is a crypto wallet product that claims to remove seed phrases and server-side key storage by deriving keys on demand from the user. According to the article, its Just-in-Time Keys are never stored, backed up, or entrusted to anyone, and they exist only for the milliseconds needed to sign a transaction. The article says the system uses human inputs such as faces, images, passwords, and locations as key material, which Fuzzy Extractors run on the device to turn into private keys, and that no data leaves the device.

## Article

True self-custody

zero key liability

Unforgettable’s Just-in-Time Keys are never stored, backed up, or entrusted to anyone. They’re derived on-demand from the user, and disappear when the session ends.

Backed by the builders of Web3

The Problem with Crypto Onboarding:

User Experience is incompatible with Security and Regulatory Clarity

Seed phrases kill onboarding.

To deliver good UX, wallets are forced to store private keys on servers, but holding keys creates massive security and regulatory liability

Centralized storage (even MPC) paints a target on your back.

One server breach could drain every user.

Holding keys makes you a Custodian.

This triggers global licensing requirements and mandatory KYC that kills user onboarding.

The status quo is brokenEverything relies on Storage.

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How Unforgettable Works

Step 1

Unforgettable uses noisy human inputs as key material.

Faces, images, passwords, and locations act as cryptographic inputs not stored secrets.

Step 2

Fuzzy Extractors run on the device to turn inputs into private keys.

No data even leaves the device. Full privacy guaranteed.

Step 3

There are no keys to store.

The keys only exist for the milliseconds required to sign a transaction, blinking out of existence after that.

What they’re saying

For both privacy-focused builders and platforms entering crypto

Upgrade Bitcoin or EVM Wallets with Seedless Keys

Replace seed phrases with user-derived keys and built-in recovery. No custody, no backups.

Learn more

Integrate stablecoin payments with embedded self-custody

Go-to-market globally, without worrying about regulations or broken onboarding.

Learn more

F.A.Q

## Comments

**mishaderidder.eth**: Just seen on Dappcon: wallet recovery through reality and zk. Quite magical.