TikTok officially went offline in the US on Saturday - only to come back online the following day. The comeback was due to President Donald Trump saying he would issue an executive order to delay the implementation of a ban.

The BBC’s Cyber correspondent Joe Tidy explains exactly what happened and what Trump’s Presidency may mean for the future of the app.

Plus, BBC World reporter Koh Ewe tells us more about RedNote - another Chinese app that US “TikTok refugees” have been flocking to.

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