Security & Privacy Architecture

Built for your family's most sensitive information.

We believe you should never have to compromise your privacy to achieve estate clarity. Here is how we protect your family base.

Field-Level Envelope Encryption

Every sensitive identifier, note, and address is individually encrypted with unique per-household AES-256-GCM keys. Data cannot be decrypted across household boundaries.

No Full SSNs or Account Numbers

HomesHub only stores optional last-4 digits for custodian identification. We never ask for, transmit, or store full Social Security numbers or full account credentials.

Granular Permission Levels

Share with trusted representatives using existence-only visibility. They can see where your physical documents are stored without viewing balances or beneficiaries.

Append-Only Audit Logging

Every document view, export, and permissions change generates an immutable cryptographic log. You receive instant notifications whenever a delegate accesses your vault.

Have questions about our security model?

Review our detailed Trust Center or consult our legal disclosures.