3 ms·

because if it's blatant, they may be liable.

• funkyy 12y ago
  As long as they will show "we have deleted 100K bot accounts a day since a year" they wont. No one will blame them for not inventing "foolproof" or workable spam filter, even if it is for small team of security engineers. All they need is some number of abusive accounts to ban, so statistics are right.