Privacy Policy
Last updated: March 26, 2026 · App: onesec (com.wataru.onesec)
Overview
onesec is a 1-second daily vlog creation app. We are committed to protecting your privacy. This app does not collect, store, or transmit any personal data.
Data We Do NOT Collect
No data collection at all
onesec does not collect personal information, usage data, analytics, or any other data. There are no accounts, no servers, and no third-party services involved. Everything stays on your device.
Device Permissions
Photo Library Access
onesec accesses your photo library to let you select video clips for your vlog and to save exported vlogs. Videos are read and processed entirely on your device. No video data is ever sent externally.
Music Library Access
onesec accesses your Apple Music library to let you choose background music for your vlogs. Music data is used only for playback within the app and is never transmitted externally.
On-Device Processing
All video editing, composition, and export operations are performed entirely on your device. No data is uploaded to any server.
Third-Party Services
onesec does not use any third-party SDKs, analytics services, advertising networks, or tracking tools.
Children's Privacy
onesec does not collect any data from anyone, including children under 13.
Changes to This Policy
If we update this privacy policy, the changes will be reflected on this page with an updated date.
Contact
If you have any questions about this privacy policy, please contact us:
Contact via Email