On: Sync will shut down on June 30

[eric_cc]

Source?

[peoplefromibiza → eric_cc]

https://www.pewresearch.org/short-reads/2023/05/17/how-us-ad...

https://www.theguardian.com/technology/2022/dec/13/twitter-l...

https://www.similarweb.com/blog/insights/social-media-news/t...

https://www.nytimes.com/2023/06/05/technology/twitter-ad-sal...