Upgrade Bitcoin or EVM Wallets with Seedless Keys

100% self-custody

Zero custodial risk

Zero seed phrase anxiety

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Upgrade Bitcoin or EVM Wallets with Seedless Keys

Seed phrases are a UX and security failure at scale.

Users store them in iCloud / Google Drive

Users screenshot them

Users lose them

Social recovery adds coordination + attack surface

Holding keys makes you a custodian

MPC = custody

Unforgettable replaces seed phrases with Just-In-Time (JIT) cryptographic key derivation from biometrics and user-held signals; without ever storing keys, shards, or biometric templates.

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Compare

Where keys live

UX Risk

Custody Risk

Breach blast radius

Seed phrases

User storage

High

None

Total Loss

Social Recovery

Guardians / Contracts

Medium

Partial

Coordinated

Highlight

Unforgettable JIT

Nowhere (Derived)

Low

None

None

For Developers

Add Unforgettable login or recovery to any app in minutes with our SDK

Documentation