Most period trackers sell your data. Velle doesn't. We are an offline-first, zero-knowledge cycle tracker built for ultimate privacy. No accounts, no cloud, no ads.
Key features:
š Local Encryption: Data stays on your device
š Burner PIN: Instantly wipe all records
š„· Stealth Mode: Disguise icon as a calculator or notepad
š Export raw CSVs or clinician-ready PDFs
For your eyes only - inaccessible to tech companies, us, or anyone holding your phone. Your cycle. Your control.
