Diarium Privacy Policy

This privacy statement describes how Diarium (hereinafter referred to as "Application") collects and uses personal information.

Information Collection and Use

The Application uses Firebase, Sentry & Mixpanel for us to be able to keep track of app usage, find bugs, and fix crashes. The Application collects information when you download and use it. This information may include information such as

Third Party Access

Only aggregated, anonymized data is periodically transmitted to external services to aid us in improving the Application. We may share your information with third parties in the ways that are described in this privacy statement. This information does not include data from your journal.

Please note that the Application utilizes third-party services that have their own Privacy Policy about handling data. Below are links to the Privacy Policy of third-party service providers used by the Application:

Cloud Sync

By default, the journal database is stored locally on your device only. You are able synchronize your Diarium data across devices using the Diarium Cloud Sync feature. When using this feature, your Diarium database is uploaded to your personal Cloud Storage (e.g. OneDrive or Google Drive). The data transfer is done using the official APIs of the respective Cloud services. We do not have access to your Cloud Storage or your database. Please note that the third-party Cloud services that are being used for the Diarium Cloud Sync have their own Privacy Policy about handling data.

Feeds & Events

You can connect to other services in the "Feeds & Events" section to enrich your journal with data. The communication to those services is using their official APIs and SSL, meaning all communication is sent encrypted over the internet. We do not publish any data on your behalf, Diarium only displays your existing data from those services in the app.

Google Fit

When enabled in the app settings, Diarium does access your daily step count and sleep data to display it in your journal entries. Diarium does not share your health data with other parties or use it for other purposes.


By using the Application, you are consenting to the processing of your information as set forth in this Privacy Policy now and as amended by us. You can stop all collection of information by the Application by uninstalling it.


The Application does not address anyone under the age of 13. We do not knowingly collect personally identifiable information from children under 13 years of age. In the case we discover that a child under 13 has provided personal information, we will immediately delete this from their servers. If you are a parent or guardian and you are aware that your child has provided us with personal information, please contact us so that they will be able to take the necessary actions.


This Privacy Policy may be updated from time to time for any reason. We will notify you of any changes to the Privacy Policy by updating this page with the new Privacy Policy. You are advised to consult this Privacy Policy regularly for any changes, as continued use is deemed approval of all changes. Changes to this Privacy Policy are effective when they are posted on this page.

Contact Us

If you have any questions or suggestions about this Privacy Policy, do not hesitate to contact us at hello@timopartl.com.