Your sanctuary is cryptographically untouchable
Your thoughts are encrypted on your personal device before they ever touch the network. We cannot read your entries, and no one else can either.
Every reflection, audio recording, and insight is encrypted locally on your device before touching the network. In transit and at rest, your words stay locked.
Encryption keys are derived exclusively from your credentials and stored securely on your hardware. DIARYAI engineers and third parties possess zero decryption capabilities.
Your private thoughts, sentiment trends, and habits are never indexed, analyzed for targeted advertising, or fed into public machine learning algorithms.
Your reflections stay truly private.
Client-side encryption transforms every word before it leaves your device, so not even our systems can read your thoughts.
ISO-27001
Information security management
Strict controls govern data integrity, disaster resilience, and zero unauthorized access.
GDPR Compliance
Privacy by design
Full European data sovereignty with one-click export and complete right-to-be-forgotten erasure.
CCPA & CPRA
Consumer data protection
Zero data selling or external advertising broker sharing. Your journal entries remain entirely yours.
Third-Party Audits
Annual penetration testing
Independent white-hat offensive security firms audit our zero-knowledge codebase every quarter.