https://wccftech.com/ios-14-exposes-apps-that-spy-on-your-clipboard-data/

iOS 14 is still in beta but it has exposed a number of popular apps, including LinkedIn and TikTok, that read the iPhone clipboard regularly, without any reason or permissions. For some apps, it is understandable if they automatically copy content from the clipboard to provide a feature that enhances user experience, but as you will see from these list of apps, most of them do not even have any text field, or relevant functionality, that would provide any benefit to the end-user from reading the clipboard.

iOS 14 has a new feature that notifies the user every time an app pastes data from the clipboard, whether it is intentional or automatically. Because iOS devices and Macs use a feature called Universal Clipboard, which allows them to copy and paste content between each other, these apps are able to snoop on a lot of content which might include passwords, credit card details, banking details, and much more.