TikTok Adds Live Photos and Nine-Image Carousels to Comments Layer Handling 1.7 Billion Daily Messages

TikTok now lets users post live photos as comments, effective immediately, and will expand single comments to nine-image carousels over the coming month. The platform reports 1.7 billion comments shared daily. Comment polls — up to five options with custom voting windows — are available globally now. Voice comments for users 18+ roll out over the same period.