Privacy & Security Guides, Tools & Apps

Privacy starts with understanding the task an app needs to perform. A photo editor may need selected images; a voice recorder needs microphone access while recording. Review the permissions you granted and narrow them when a smaller selection is sufficient. A permission prompt is a decision about access, not a guarantee about how an app stores or uses information afterward.

Think about the exported result as well as the source. A screenshot may reveal account details, a photo may carry location information, and a sharing link may permit access beyond the intended recipient. Inspect the final copy and review the sharing settings before sending it. Blurring a face can reduce recognition, but clothing, background details, or a voice may still identify someone.

Use the guides below for a specific task, then follow the related tools and apps when they fit your workflow. Each article links to its sources and separates a general explanation from instructions that depend on a particular app or device.