This is why Memo.Cash will win! Twitter censored me completely, I cant tweet, like, reply, follow or even view new twitter feed. I NEVER used a bot in my life or spammed. BCH PLS :)
I asked twitter what happened and its bs. My account is as secure as it gets and I see no activity other than my own. I complied and so far nothing work
Set Name is a non-unique display name only. We can't guarantee uniqueness (in a decentral way) except in the BCH address. It's an area for improvement.
I guess not, I hope at least we can't have the same avatar. I am not sure how memo does it, but I think the persons sign up username should be the memo username but again not sure how
That would rely on the client, but the memo protocol is decentralized. Probably best method is like with TXs, only the first to set the username is valid (1st on blockchain/timestamp)
You must upload the image to imgur and then get the i.imgur.com URL by right-clicking the image and open image in new tab. Then you can just copy and paste the URL on memo.cash :) BCH