There have been multiple accounts created with the sole purpose of posting advertisement posts or replies containing unsolicited advertising.
Accounts which solely post advertisements, or persistently post them may be terminated.
orcrist , 2 hours ago Generally speaking, writing new data is what actually erases old data. So no, you can’t exploit it for extra storage space.
Generally speaking, writing new data is what actually erases old data. So no, you can’t exploit it for extra storage space.