Updated: October 31, 2026 (version 1.1)
1. Overview
OneMemo is provided by ETERNAL SMART TECHNOLOGY LTD. It organizes user-selected notes, photos, videos, and documents on the user’s device.
2. Data Collection
OneMemo does not provide user accounts, upload vault content to our servers, or use advertising or analytics SDKs in the current release. Selected content is stored locally in the app sandbox.
3. Permissions
Biometrics are used only to authenticate access. Selected photos and videos are imported through the system picker; operations such as restoring to Photos may request additional library permission. Documents use the system file picker. Permissions can be changed in iOS Settings.
4. Security
Vault content is encrypted locally with AES-GCM and protected using iOS data protection and Keychain services. Users choose each space’s authentication method. No security system guarantees protection against every possible compromise.
5. Retention, Deletion, and Recovery
Encrypted Space auto-erasure is off by default. If enabled, five consecutive passcodes matching neither space erase Encrypted Space content only. General Space content remains. Erasure cannot be undone. In version 1.1, use the forgotten-passcode option on the login screen, enter the shared reset passcode, and set a new passcode for the selected space. If you lose both your access and reset passcodes, support cannot unlock or recover encrypted content.
6. Sharing and Payments
Content is shared only when you explicitly use a system sharing action such as AirDrop. If purchases are offered, Apple processes payments and we do not receive payment card details.
7. Contact
ETERNAL SMART TECHNOLOGY LTD.
12F. Capitol Center, 5-19 Jardine’s Bazaar, Causeway Bay, Hong Kong
[email protected]
This policy describes the current release. We will update it before introducing data collection, cloud services, or third-party analytics.