On This Day Privacy Policy & Terms

I take your privacy very seriously. I neither want nor need to know anything about your personal data. To that end I’ve designed On This Day from the ground up to ensure that your data stays completely private.

On This Day can optionally access your photos within the app. All of this access is handled using the standard iOS privacy prompts.

No personal data ever leaves your devices. Unless you email me for support, I will have no information about you or what you do within the app.

If you sign-up for a On This Day Historian subscription, additional non-personally identifiable data will be kept. Your billing information, address, and name are all maintained by the App Store and are not visible to me. I will simply get information about whether or not you have purchased a subscription, the term you signed up for and when it is due to expire. This is all made available to me in an anonymous fashion. This anonymous data is also shared with my purchase provider (RevenueCat).

For non-subscribers On This Day may display advertisements within the application. These are managed by Google’s AdMob system. I have configured my advertising to minimize the privacy considerations often inherit with advertising.

Personally-Identifying Information

On This Day does not gather or transmit any Personally-Identifying Information outside of your local device. It only stores preferences about the user interface within its local database.

Business Transfers

If On This Day, or substantially all of its assets, were acquired, or in the unlikely event that On This Day goes out of business or enters bankruptcy, this policy and its effects may change or be amended. (As On This Day does not collect any information about you there is very little effect this would likely have in practice.)

Privacy Policy Changes

Although most changes are likely to be minor, On This Day may change its Privacy Policy from time to time, and at On This Day’s sole discretion. Your continued use of this app after any change in this Privacy Policy will constitute your acceptance of such change.


You hereby indemnify us and undertake to keep us indemnified against any losses, damages, costs, liabilities and expenses (including, without limitation, legal expenses and any amounts paid by us to a third party in settlement of a claim or dispute on the advice of our legal advisers) incurred or suffered by us arising out of use of this app or any breach by you of any provision of these terms of use, or arising out of any claim that you have breached any provision of these terms of use.

Updated: July, 6, 2022