Circle does not have user analytics data or tracking data and does not have any ad plug-ins. Personal data related to the user is not uploaded to the server; only the channel relationship data used by the user is stored on the server.
Please see below for our app’s privacy label in the App Store. We do not collect or store any data from your HealthKit in any form or sell it to advertisers or other operations.
In order to analyze and present information to you, Circle relies on the Apple HealthKit database to read health data including heart rate, activity energy, sleep analysis, and fitness training from your iPhone and Apple Watch. Unless you specifically authorize access, Circle cannot read or write data to or from the Apple HealthKit database. When you start using a particular channel, you will be prompted for data usage authorization. For example, the sleep tracking channel reads sleep analysis data from the Apple HealthKit database for aggregation and presentation, and then presents this data to you within the Circle app. The Circle app does not transmit this data elsewhere; it remains on your iPhone for your personal use. Data items that require manual input from the user are stored in the user’s personal iCloud Drive and are stored on the user’s device to support data synchronization between different devices.
Circle does not collect any information