Idk
As long as you have an image link. But that does require a website. Gravatar works. Use a throwaway email since they're not very trustworthy/secure.
You can refer to the second to last thing on here
As long as you have an image link.
But that does require a website. Gravatar works. Use a throwaway email since they're not very trustworthy/secure.
You can refer to the second to last thing on here