Turn on two-factor authenticationfor your Twitter account nowif you haven’t already.

The email addresses tied to 235 million Twitter accounts have been shared in an online hacking forum, per the Washington Post. While it doesn’t look like any other information leaked out, the obvious worry here is that malicious actors could potentially expose the identities of people who like to post anonymously using said email addresses. In countries that crack down hard on political dissent, for example, that could be a huge problem for online activists.

Prime Day deals you can shop right now

• iRobot Roomba Combo i3+ Self-Emptying Robot Vacuum and Mop—$329.99(List Price $599.99)

• Samsung Galaxy Tab A9+ 10.9" 64GB Wi-Fi Tablet—$178.99(List Price $219.99)

• Apple AirPods Pro 2nd Gen With MagSafe USB-C Charging Case—$199.00(List Price $249.00)

• Eero 6 Dual-Band Mesh Wi-Fi 6 System (Router + 2 Extenders)—$149.99(List Price $199.99)

• Apple Watch Series 9 (GPS, 41mm, Midnight, S/M, Sports Band)—$299.00(List Price $399.00)

Right now, the consensus seems to be that these accounts were scraped in late 2021 using an exploit that Twitter identified and fixedin January 2022. The cybersecurity website Have I Been Pwnedadded this leak to its database, so you can go there, enter your email address, and find out if your account was affected by the hack.

Troy Hunt, owner of Have I Been Pwned, identified 211 million unique email addresses in the hack.

Tweet may have been deleted

According to the online computer-centric community website BleepingComputer, there isn’t much you can do right now if your account was included in the hack. You can curb attempts by hackers to change your account’s password by turning on 2FA and you should be very wary of any emails that ask for personal information like a Twitter password, as they are likely phishing attempts. 

• Twitter goes down for many after upgrade, Elon Musk says 'works for me'
• You'll be able to turn off Twitter's polarizing view count soon, says Elon Musk
• ElonJet is back on Twitter, but now it has a 24-hour delay
• Elon Musk doesn't understand creators. Twitter's third-party link ban proves it.
• 'Glass Onion' depicts the hollow genius of futurist billionaires like Elon Musk

Aside from that, all you can do now is hope and pray that Elon Muskleft enough Twitter staff in place to prevent further leaks like this in the future.