When someone visits my site via a facebook invite; is there anyway I can get their facebook user ID from the fbsr cookie?
eg:
[fbsr_235734256463063] => VWllUkB-HRAwgRSdggGNSwAIZ_-VIno11CBRVqZXeiB.qyJhbGdvcml0aG0iOiJITUFDLVNIQTI1NiIsImNvZGUiOiJlY2JjY2EwZDgwOTg3NzAyNjQ4MWFhZjcuMS0xMDAwMDMxMTkxNDQ3MTN8SUlId19hanZxUUdOLWxfSFpuZXRhalpicGRVIiwiaXNzdWVkX2F0IjoxMzI2MjE0MzA0LCJ1c2VyX2lkIjoiMTAwMDAzMTE5MTQ0NzEzIn0
Can I decrypt that lot with PHP, and get the users FB ID?
Thanks