After reading about possible malware on my iPhone, I decided to delete the cracked beta and reinstall the official version of Whatsapp from the app store.
Unfortunately, my chat history can't be restored. Whatsapp tries to restore an old iCloud backup from september.
Copying the chat history from the beta and restoring it manually using iExplorer doesn't work either, Whatsapp crashes while optimizing.
Is there any other way to restore the chat history from the beta to the official version?
Right now i've reinstalled the beta and deleted the provisioning profiles, but i'd rather have the official version back since there's still a risk of having malware on my phone.
Thanks!