johnwho Are you concerned about the legitimacy of any of these apps?
Yes
johnwho My thought process is kind of like META being the most evil company anyway so using another software to handle my whatsapp data might not matter very much in terms of security and privacy..
You're already using these services/ecosystems (WhatsApp, iCloud, iPhone) so why are you afraid to use them in this instance to move away from them? And why risk leaking your WhatsApp conversations to a third untrusted party?
ron Whatsapp supports transferring messages from iPhone to PixelOS. Once you have the chats on the Pixel, you can back them up and load them when you are on GrapheneOS.
This is method works too. I switched from iPhone to GrapheneOS two years ago and it would've been simpler if I did it this way