With Safari 26 on iPhone and iPad, many websites now act more like apps for a...

https://wiki-coast.win/index.php/Can_Safari_Web_Apps_Remember_My_Login_Like_a_Real_App%3F

With Safari 26 on iPhone and iPad, many websites now act more like apps for a smoother experience. When you add a site to your Home Screen, it opens in a clean window without the usual browser bars