Information you choose to record
Rhyvelle lets you record cycle dates, bleeding or flow, mood, symptoms, notes, health context, pain details, daily-life impacts, medications or treatments, pregnancy dates and progress, menopause-tracking preferences, appointment preparation, and reminder preferences. You decide what to enter. Health context, pregnancy tracking, menopause tracking, and clinician reports are optional.
Where your information is stored
On iPhone and Android, your diary is stored in an encrypted database on your device. Its encryption key is kept in the device’s secure key store. Rhyvelle does not currently provide an account or cloud-sync service, and it does not send your diary to us or to a Rhyvelle server.
Backups
Rhyvelle excludes its live diary database from automatic device and iCloud backups. You can deliberately export an encrypted backup file from My Data. Encrypted backups can include cycle entries, pregnancy or menopause settings, appointment preparation, and reminder preferences. Rhyvelle does not upload that file or connect to iCloud; you choose where to keep it and need the separate recovery key to restore it.
Clinician reports
You can choose to create a PDF summary of selected diary information. Rhyvelle creates the report locally and does not upload it. The report is removed from the app’s temporary storage after the share sheet closes. Once you save or share a report, that copy is outside Rhyvelle’s encrypted diary and is controlled by the app, person, or service you chose.
Face ID and biometric lock
If you enable the app lock, biometric authentication is performed by your device’s operating system. Rhyvelle receives only whether authentication succeeded. It does not access or store your face, fingerprint, or other biometric data.
Notifications
If you enable reminders, Rhyvelle asks for notification permission and schedules reminders locally on your device. Notification wording is discreet and does not include a condition, symptom, or pain entry. You can turn reminders off at any time.
Analytics, advertising, and sharing
Rhyvelle does not include advertising or behavioural analytics. We do not sell, rent, share, or use your diary for marketing. Because your diary is not sent to us, we cannot view it.
Deleting your information
Use Delete all data on the My Data page to permanently remove your check-ins, daily impacts, treatment notes, health-context choices, pregnancy- or menopause-tracking settings, appointment preparation, and reminder settings from the app on that device. Removing the app also removes its local app database. Any backup or clinician-report file you exported remains under your control and must be deleted separately.
Health information
Rhyvelle is a personal diary, not a medical device. Its cycle, due-date, gestational-progress, menopause observations, and other insights are informational only and must not be used for contraception, diagnosis, or treatment. Seek advice from a qualified health professional for medical decisions.
Changes to this policy
If Rhyvelle later adds accounts, cloud sync, analytics, or another feature that changes how information is handled, this policy will be updated before that feature is made available.
Questions or privacy requests
Contact the Rhyvelle developer at richard@tripleit.com.au.