Facebook says it will remove videos of Trump saying to vote twice

What they're saying: "This video violates our policies prohibiting voter fraud and we will remove it unless it is shared to correct the record," Facebook spokesperson Andy Stone told Axios.

Why it matters: Tech platforms are going to continue to have to deal with misinformation from elected officials in the lead-up to the presidential election.

Meanwhile: Trump tweeted a slightly toned-down version of his voting advice on Thursday as well. Twitter subsequently added a label to those tweets noting that they violated platform rules on civic and election integrity and blocked them from being retweeted or liked any further.

• "To protect people on Twitter, we err on the side of limiting the circulation of Tweets which advise people to take actions which could be illegal in the context of voting or result in the invalidation of their votes," the company said.

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Editor's note: This story has been updated to reflect new action Twitter took on the president's messages.