Which is safer?? Instagram app or the web page on iPhone??
Don't like that the app has access to all information on my iPhone.
It depends by what you mean by "safer". From a
privacy standpoint, there probably is little difference if you allow cookies to be set by websites, don't use a VPN, use Facebook's sign-in service on non-Meta websites, or leave Meta-related accounts logged in all the time. If you are worried about device
security, the app could be more secure for many reasons (use your favorite search engine if you're interested in finding out the details).