Twitter "unmentioning", TikTok small business training, and WhatsApp emoji expansion

Twitter is expanding a feature to easily remove yourself from a conversation. The feature, called "unmentioning", will untag your username from a conversation that you no longer want to engage in. Twitter has tested "unmentioning" with limited users, and it’s now available to all users.

TikTok is offering a new training program to help small businesses use the platform. The six week program includes a guide on how to advertise on TikTok. A recent poll found nearly 60 percent of owners felt the site helped their businesses.

WhatsApp is expanding its emoji availability! Users will no longer be limited to the apps six emojis. Within a few weeks, 3,500 will be available.