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Bluebook
Not legal or medical advice. Bluebook helps you understand SSA disability listings. We are not affiliated with the Social Security Administration.

Lock & encrypt your data

Bluebook can encrypt the most sensitive parts of your record (SSN-last-4, address, phone, free-text reasons, evidence filenames, transcripts) on disk using a passphrase only you know. The passphrase never leaves your device. There is no recovery — write it down.

First-time setup

Use a sentence you'll remember. Write it down somewhere offline (paper). If you lose it, the encrypted data is gone — Bluebook cannot decrypt it without the passphrase.

What gets encrypted

Everything else (diary entries, key dates, work history dates, listing matches) stays plain so the app can read it without unlocking. Encryption uses Argon2id (64MB, 2 iterations) for the key derivation and AES-256-GCM for the field encryption.