Track your moles. Keep your privacy. Act early.
Mooles helps you document, compare and monitor moles over time with a privacy-first, end-to-end encrypted design.
No tracking. No plaintext sensitive data. Only you hold the key.
Privacy by design
End-to-end encryption
Images and sensitive data are encrypted on your device before they are synced.
Zero-knowledge
Your key is derived from your password: without it, data remains unreadable, even to us.
EU storage
Encrypted data is stored in the EU, with a focus on GDPR and data minimization.
What encrypted data looks like
v1:3f2a7c9a0b1e4d5f6a7b8c9d0e1f2a3b:Qm9mQm9lTGFic1dQa3lJd2Z3eHh6d0VqTnZ0cQ==Illustrative example. In Mooles, encryption happens on-device.
Melanoma prevention: ABCDE
Learn the 5 dermatology criteria to spot suspicious changes and not delay a professional check.
ABCDE criteria
A practical framework, not a diagnosis.
Evolution
Change over time (shape, color, size or symptoms) is often the most important signal not to ignore.
Watch for
- Fast changes
- Persistent itch or pain
- Bleeding, crusting or ulceration
How it works
Capture
Take consistent photos over time.
Review
Get guidance based on the ABCDE criteria (not a diagnosis).
Monitor
Compare photos and set reminders for a steady routine.
Built for tracking
Mooles helps you document, compare and monitor moles over time with a privacy-first, end-to-end encrypted design.
Medical disclaimer