I don't really understand why there is a limit on the number of links that can be put on the signature, or why it's only 1.
But can we have that limit removed?
If the concern is a huge spammy signature, I'd believe a character count limit, no images, no embeds would be better.
But can we have that limit removed?
If the concern is a huge spammy signature, I'd believe a character count limit, no images, no embeds would be better.