Send the modified IPA to your iPhone (via AirDrop or iCloud). , go to the tab, and tap the
A “WhatsApp duplicate IPA” is a hacked iOS app file that allows two WhatsApp accounts on one iPhone by changing the bundle ID. It requires sideloading (AltStore/Sideloadly), needs weekly re-signing, risks account bans, and isn’t recommended for daily use unless you fully understand the consequences. whatsapp duplicate ipa install