If you're not in the USA or Canada, then your contract is with Facebook Ireland, which falls under EU Data Protection law. One thing this means is that Facebook

If you're not in the USA or Canada, then your contract is with Facebook Ireland, which falls under EU Data Protection law. One thing this means is that Facebook is required to give you a copy of all personal data it has on you, if you ask for it. If/When this feature is available outside the USA, then one could use it and then make a data protection request to find out if they keep it.