I was chatting to a Spectrum representative today through the MySpectrum iOS app due to low upload speeds. The representative asked where I was running the speed tests of the link they provided, and after I typed MacBook on the chat app, hundreds of warning messages started showing up due to the app copying information from my MacBook's clipboard.I was aware of this issue with certain apps in iOS (https://arstechnica.com/gadgets/2020/06/tiktok-and-53-other-ios-apps-still-snoop-your-sensitive-clipboard-data/), but I hadn't read about this happening between devices.