Attention: Spectators at the Tokyo Olympics and Paralympics next year will be allowed to post their photos on social media but not video and audio.

Many who learned they won the right to purchase tickets Thursday may not have noticed a clause on the official 2020 Olympics website that spells out the restrictions.

"Ticket holders are not allowed to post videos and sound recordings taken at the venue on TVs, radios and the internet, including social media and other live streaming services along with other digital media, without prior consent from the IOC," it said, referring to the International Olympic Committee.