Privacy Policy
Last updated June 12, 2026
Summary
Onnoir is a local-first desktop app. In the public beta, notebook content is stored in a local encrypted vault on your device. You do not need an account to use the app, and Onnoir does not host or read your notebook content.
Desktop app data
The app stores your library, settings, backups, snapshots, and exports on your device or in locations you choose through system dialogs. Your passphrase and recovery key are your responsibility. Onnoir cannot reset them through an account.
Onnoir creates limited local diagnostic logs on your device and can reveal the diagnostics folder from the app. Anonymous beta diagnostics are optional. If you opt in from onboarding or Settings, Onnoir may receive limited app-health details to help diagnose public beta issues.
Optional beta diagnostics are limited to app version, platform, feature area, operation result, timing, update result, and crash or fault class. Diagnostics do not include notebook text, capture text, file names, media names, local paths, recovery keys, passphrases, or vault identifiers.
Manual update checks contact Onnoir's update endpoint only when you choose to check for updates.
Website data
onnoir.com uses privacy-friendly, cookieless aggregate website analytics. These analytics help us understand page views, visits, referrers, browsers, devices, countries, basic traffic trends, and performance signals.
Download buttons pass through an Onnoir redirect so we can count aggregate downloads by platform, version, country, referrer, and campaign source. These metrics help us understand which beta packages need testing and support.
If you join the update list, we collect the email address you provide so we can send product updates. You can unsubscribe from those messages at any time.
Backups and exports
Encrypted .onbk backups and Markdown exports are created at paths you select. If you move those files to another service, device, or cloud drive, that service's privacy practices apply to those copies.
Future online services
Optional services such as Sync or Publish may be offered later. They will be opt-in and will have service-specific terms before launch. We will not use private notebook content for advertising.
Retention
Website analytics, download metrics, and optional beta diagnostics are retained only as long as needed to operate, secure, and understand the public beta. Email-list records are kept until you unsubscribe or ask us to remove them.
Your choices
You can use the desktop beta without creating an account. You can choose whether to check for updates, opt in to anonymous beta diagnostics, where to save backups and exports, and whether to join the update list. If you use a contact or bug report form, we collect the information you submit, such as your email address, message, topic, app version, platform, and diagnostic details you choose to include.
If you contact us for support or send files, logs, screenshots, or backups, we will use that material only to respond to your request and improve the beta. Do not send passphrases, recovery keys, full vaults, or private notebook text unless we explicitly agree on a safe support process.
Third-party services
Onnoir may use infrastructure providers, including Cloudflare, for the website, downloads, analytics, email delivery, and support. Those providers process limited data for the purposes described in this policy. If you move exports or backups to another cloud drive, backup service, or device, that service's privacy practices apply to those copies.
Changes
We may update this policy as the product changes. Material changes will be reflected on this page with a new effective date.
Contact
Support requests: [email protected]. General questions and privacy requests: [email protected].