The best way to retrieve deleted messages from OKCupid is to contact the company help line as a kind of authority (INTERPOL, Police...), else, deletion of messages from the personal user members area is dead and gone. Ian H. Unless they have everything backed up, youre out of luck.
How can you see deleted messages on Messenger?
To do so, launch Facebook Messenger on your phone and find your recent conversations. Tap on the search bar to search the conversation that you had archived. When you find the conversation, select it and press Unarchive Message option. The chat is now unarchived.
Can you get back deleted messages on Messenger?
Restore Deleted Messages via Facebook Messenger on Android Open Facebook Messenger on your device and head to your recent conversations. Click on the search bar to search the conversation that you previously archived. Once you find the conversation, simply select it and press Unarchive Message option to unarchive it.