Hi,

I want to create a subscriber id which should be unique, can we use UUID as subscriber id ?

In general how people are creating unique subscriber id during registration ?

Do we have any ruby gem to get unique id by providing name, date and other parameter as input to the function to get new unique is ?

I also would like to know the pattern to generate ticket id as well, which is used in incident management where each reported incident is a ticket to be resolved.

Thanks.