Darry

Privacy policy

Effective November 15, 2026

Darry is a calendar and reminders app for iOS and macOS developed by Ruslan Zaytsev. This policy describes the app and this website. Questions: ruslan.zaytsev@gmail.com.

Information Darry accesses

• Google account identity: your account identifier and email address identify each account you connect.
• Google calendars: calendar names, identifiers, colors, and access permissions let you select and display calendars.
• Google events: event details, including titles, times, descriptions, locations, attendees, responses, reminders, recurrence, and meeting links, support your agenda and the event actions you request.
• Device calendars and reminders: if you grant Apple’s system permissions, Darry accesses calendar events and reminder lists on your device to display and manage them.

How Google access is used

Darry requests openid and email access to identify your account, calendar.calendarlist.readonly to list calendars, and calendar.events to read, create, edit, respond to, and delete events where your account has permission. Google Tasks are not part of this integration.

Google authorization and Calendar API requests go directly between your device and Google over HTTPS. Darry does not operate a developer backend that receives your calendar data or sign-in tokens. Event changes and invitation responses you request are sent to your calendar provider and may be visible to attendees or people with calendar access according to the provider’s sharing settings.

Storage and retention

Google access and refresh tokens are stored in your device’s Keychain with Keychain synchronization disabled. Account and calendar preferences, calendar metadata, and a bounded offline event cache are stored locally. Widgets use a separate local snapshot shared between Darry and its widget extension. These copies are retained to operate the app and provide offline or widget views; refreshing or changing your selections updates them. Local data may be subject to your device’s backup settings.

Your choices and deletion

Use Settings → Accounts → Google Calendar → Remove account in Darry to remove the saved sign-in and associated local account cache on that device. This does not delete your Google calendars or revoke other devices. Revoke Google authorization at Google Account connections. You can change Apple Calendar and Reminders permissions in system settings. Removing an account or revoking permission does not undo changes you previously made to events.

Sharing and Limited Use

Darry does not sell your personal information, use Google user data for advertising, or use it to train generalized artificial intelligence or machine learning models. The developer does not receive your calendar data through an app analytics service. Data is used to provide the calendar and reminder features you choose.

Darry’s use and transfer to any other app of information received from Google APIs will adhere to the Google API Services User Data Policy, including its Limited Use requirements.

Meeting links and support

Opening a meeting link sends you to the selected browser or meeting application, which has its own privacy policy. If you contact the developer, the information you choose to send is used to respond and is handled by the email provider. Please avoid sending calendar contents or credentials unless needed for your request.

This website

This static website is hosted on GitHub Pages. It uses no analytics scripts, advertising trackers, forms, or cookies set by this website. If you choose a light or dark theme, that preference is saved in your browser’s local storage and is not sent to the developer. GitHub may process technical request information, such as IP addresses, to serve and secure the site under the GitHub Privacy Statement.

Policy updates

Changes will appear on this page with an updated effective date. Contact the developer at the email above with privacy or deletion questions.