Privacy Policy

Information We Collect

None. CPM Calc does not collect, transmit, or store any personal information on any server. We don't ask for your name, email, location, contacts, or any other identifying information to use the app.

The app does not include any analytics tools, crash reporting services, advertising SDKs, or tracking pixels of any kind.

Data Stored on Your Device

CPM Calc saves the following information locally on your device using Apple's standard storage. None of this data ever leaves your device:

• Calculation history: The inputs and outputs of every calculation you perform, along with any optional channel and campaign tags you add.
• App preferences: Small flags such as whether you've seen the welcome screen and whether you've been asked to rate the app.

You can delete your calculation history at any time from the History tab. Uninstalling the app permanently removes all locally stored data.

Data Sharing

Because CPM Calc does not collect any data, there is nothing to share. We do not sell, rent, trade, or otherwise transfer any user information to any third party. Ever.

Permissions

CPM Calc does not request access to your camera, microphone, photos, location, contacts, calendar, health data, or any other system permissions. The only optional capabilities the app uses are:

• Mail composer: If you tap "Email Support" in the Help screen, the app opens Apple's standard mail composer pre-filled with our support email address. The app cannot read or send mail on your behalf.
• Share sheet: If you tap Export to share a CSV of your history, the app passes the file to Apple's standard share sheet so you can choose where to send it. We never see the file.
• App Store review prompt: After several successful calculations, the app may show Apple's standard rating prompt. This is handled by iOS and does not transmit any information to us.

Third-Party Services

CPM Calc does not integrate with any third-party services, SDKs, or APIs. The app is fully self-contained.

Children's Privacy

CPM Calc does not collect personal information from anyone, including children under the age of 13. The app is suitable for all ages but is designed for advertising and marketing professionals.

Changes to This Policy

If this privacy policy changes in the future, we'll update the "Last updated" date at the top of this page. Because we don't collect contact information, we cannot notify users individually. We encourage you to review this page periodically.