Photo Markup Tool takes its users' privacy very seriously, it will never collect any of your private information.
Also, it will not read or modify any content on your clipboard without first notifying you.
The storage permission that Photo Markup Tool is only used for users to select or save pictures. Other than that, it will not read or modify any of your files in the storage without first notifying you.
The AppCenter SDK is integrated inside the application and reports crash logs when the application crashes, which helps us fix bugs and improve the user experience.
The privacy policy for the AppCenter SDK is located at https://docs.microsoft.com/en-us/appcenter/gdpr/