(FILES) In this file photo illustration, a Twitter logo is displayed on a mobile phone on August 10, 2020, in Arlington, Virginia.  Twitter on May 4, 2021 said it is buying Scroll and its ad-free news app to bolster a coming subscription service, and channel money to journalism in the process.The global one-to-many messaging platform did not disclose how much it is paying for Scroll, which owns the Nuzzel app."Scroll will become a meaningful addition to our subscriptions work as we build and shape a future subscription service on Twitter," Twitter product manager Mike Park said in a blog post. / AFP / Olivier DOULIERY
Twitter has started testing its new Tip Jar feature, which allows people to give money to users whose content they enjoy. AFP

Twitter tip jar: social media platform starts testing new payment system