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Twitter Now Lets Any User Block Unwanted Replies to Their Tweets

Back in May, the company first introduced the 'conversation setting' feature as an experimental way to stop harassment over the platform.

 & Michael Kan Principal Reporter

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Any Twitter user can now block random people from replying to their tweets. 

On Tuesday, Twitter made the once experimental “conversation setting” feature available to all users for both mobile and desktop. The company first introduced the function back in May to help stop harassment over the platform. And apparently, Twitter liked the results.  

“Sometimes people are more comfortable talking about what's happening when they can choose who can reply,” wrote Twitter’s director of product management Suzanne Xie in a blog post. “We’ve seen people use these settings to have conversations that weren't really possible before.”

By keeping out unwanted replies, users should have an easier time continuing meaningful conversations on the platform, Xie added. You’ll notice the option when you begin penning a tweet. An icon below will let you control the replies to your tweet with three options: everyone can reply, only people you follow, or only people mentioned in the tweet. 

Twitter's new conversation setting feature (Credit: Twitter)

“Tweets with the latter two settings will be labeled and the reply icon will be grayed out for people who can’t reply,” Xie said. “(However) people who can’t reply will still be able to view, Retweet, Retweet with Comment, share, and like these Tweets.”

According to Xie, the new conversation setting has been helping users to host interviews and panels on Twitter without interruption. There also hasn't been a major backlash to get around the restriction either.

“These settings prevented an average of three potentially abusive replies while only adding one potentially abusive Retweet with Comment. And, we didn’t see any uptick in unwanted Direct Messages,” she added. 

One concern has been whether the feature might create echo chambers on Twitter, or pave the way for censorship. But the company says the Retweet with Comment function ensures people can still weigh in on a controversial tweet even when the replies have been restricted. 

“Differing views can still be shared with Retweets with Comments, which sometimes reach a larger audience than the original Tweet,” Xie said. “Several times, we saw more Likes and views on a Retweet with Comment than on the original Tweet, even though the original Tweet author had more followers.”

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About Our Expert

Michael Kan

Michael Kan

Principal Reporter

My Experience

I've been a journalist for over 15 years. I got my start as a schools and cities reporter in Kansas City and joined PCMag in 2017, where I cover satellite internet services, cybersecurity, PC hardware, and more. I'm currently based in San Francisco, but previously spent over five years in China, covering the country's technology sector.

Since 2020, I've covered the launch and explosive growth of SpaceX's Starlink satellite internet service, writing 600+ stories on availability and feature launches, but also the regulatory battles over the expansion of satellite constellations, fights with rival providers like AST SpaceMobile and Amazon, and the effort to expand into satellite-based mobile service. I've combed through FCC filings for the latest news and driven to remote corners of California to test Starlink's cellular service.

I also cover cyber threats, from ransomware gangs to the emergence of AI-based malware. In 2024 and 2025, the FTC forced Avast to pay consumers $16.5 million for secretly harvesting and selling their personal information to third-party clients, as revealed in my joint investigation with Motherboard.

I also cover the PC graphics card market. Pandemic-era shortages led me to camp out in front of a Best Buy to get an RTX 3000. I'm now following how the AI-driven memory shortage is impacting the entire consumer electronics market. I'm always eager to learn more, so please jump in the comments with feedback and send me tips.

The Best Tech I've Had:

  • My first video game console: a Nintendo Famicom
  • I loved my Sega Saturn despite PlayStation's popularity.
  • The iPod Video I received as a gift in college
  • Xbox 360 FTW
  • The Galaxy Nexus was the first smartphone I was proud to own.
  • The PC desktop I built in 2013, which still works to this day.

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