Contact Lunara

We read every message. For feedback, feature requests, press, or privacy inquiries, email us at hello@lunara.app.

Privacy & data requests

Because Lunara stores your cycle data on your device by default, there is usually no server-side data to delete — clearing your browser storage or using the tracker's “erase everything” action removes it completely. If you have an account and used encrypted sync, we can delete the associated ciphertext on request; we cannot read it, but we can remove it.

Security reports

Found a security issue? Please email security@lunara.app with details. We appreciate responsible disclosure.