ScreenChat

iOS Tweak for non-jailbroken devices to avoid screenshot detection on Snapchat app

This is a test, not a project for invading the privacy of users. I am not responsible for any use which can give a user of this.

###Current features:

• Block screenshot detection
• Remove caption character limit by dado3212
• Remove timer and timer UI by dado3212
• Saving to camera roll by dado3212

#####Thanks to

• andugu (me) for the main source code.
• dado3212 for the extra features he added, and the implementation of an alternative signing method.
• Giovanni Di Grezia, whose code served as the basis for the patchapp.sh revisions.
• alexzielenski for optool.
• BishopFox for theos-jailed.

How to install

###Requirements

• iOS device
• Apple Developer account or certificates
• XCode with iPhone SDK
• Decrypted ipa file of the app
• optool
• theos-jailed

###Steps

• Uninstall Snapchat from the iOS device.
• Extract or download an Snapchat decrypted ipa file.
• Place an symlink in the project folder named theos pointing to the theos-jailed folder you downloaded: ln -s /path/to/theos-jailed/ theos
• Place the optool binary you downloaded on the tweak folder.
• Run make package
• Run ./patchapp-2.sh info /path/to/your/file.ipa
• Take the information from that and use XCode to create a Provisioning Profile
• Here we have two different methods, choose the one that works for you!
• 1. Run ./patchapp-2.sh patch /path/to/Snapchat.ipa BUNDLE_ID to inject the tweak into the .ipa (get the BUNDLE_ID from the info command)
• 2. Or run ./patchapp-1.sh patch /path/to/Snapchat.ipa /path/to/.mobileprovision
• If you used the first method install the .mobileprovision to the device, and if you used the second one you should resign the ipa file with iModSign.
• Install the ipa to the device