How to Filter Out Twitter Trolls by Using Block Party

This anti-harassment tool automatically filters out certain tweets and lets you review them later

Gang of red angry Twitter birds going after a Twitter user. Photo Illustration: Lacey Browne/Consumer Reports, iStock

Early in 2021, I found myself inundated with abusive comments from Twitter trolls after I wrote an article about Chinese government surveillance of the country’s Uyghur minority. The tweets included disinformation, insults, and bad faith arguments. The sheer number of them was overwhelming and made me want to avoid Twitter altogether, but because I use the platform so often to stay apprised of the news, I couldn’t stay away for long.

Twitter has safety mechanisms that allow users to block, mute, and report abusive content, but they’re time-consuming and require reading all of the negative tweets and deciding how or whether to respond. To save time and energy, and to avoid accidentally missing important information and on-target comments, I looked for other solutions and ended up using Block Party.

The service was launched in 2020 to help people filter out harassing comments from their Twitter feeds and have them saved in a separate folder. Then you can review the tweets later when you’re mentally prepared, or you can even enlist a friend to screen them for you.

On the free tier of the service, you can filter tweets according to three criteria. For instance, you might want to set aside comments from new accounts, those without a profile photo, or those with fewer than 100 followers. These are more likely to be fake accounts or even bots set up to muddy discussions or intimidate legitimate users.

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You can also pay $12 a month to implement stricter criteria. You can choose to only see tweets from people you follow, people followed by those you follow, accounts you’ve recently replied to, and verified users.

You don’t have to be a public figure or have a massive Twitter following to benefit from Block Party. The company’s founder and CEO, Tracy Chou, points out that people with a low profile and just a few followers often become targets for abuse after tweeting about controversial subjects because harassers might search for specific terms or hashtags. One or two #MeToo hashtags could be all it takes to become a target.

Trolls may also respond when someone retweets a message from a larger account. For example, Chou cites a user “who responded to a New York Times tweet about [‘The Umbrella Academy’ actor] Elliot Page, then got a lot of transphobic replies in response.” Block Party helped filter the abusive tweets.

Signing Up

There are multiple ways to sign up for Block Party, and most are free.

  • You can get an invitation from a current user, who can either share an invite code with you directly or have Block Party send you an invitation by email.
  • You can sign up with your Twitter account. In most cases, you’ll receive immediate access. At times, though, you may be redirected to a waitlist options page.
  • If you’re redirected, try selecting “Request Invite” on the waitlist options page. You’ll need to enter your name, email address, Twitter handle, number of followers, and where you heard about the Block Party app. This route can take a few minutes or a couple of days to get you access to the service. (If you’re in urgent need of access, you can also email with more information about your situation.)
  • Otherwise, you can pay $8 and get access by clicking on “Sign Up Now” on the right side of the waitlist options page. The company says the fee is meant to discourage internet trolls from signing up and looking for ways to harass the staff or interfere with the platform. (Block Party has been the target of vitriol in some corners of the internet.)

Setting Up MFA and Filters

Block Party requires the use of multi-factor authentication (MFA) through an authentication app or via SMS to help prevent an attacker from accessing your account. Using an authentication app is the more secure option because codes sent by text message can sometimes be redirected or intercepted. I use Authy for my Block Party account.

After linking your Twitter account, Block Party allows you to set up lockout filters to decide who you want to hear from and who you want to mute. It has two main settings to choose from, with a handful of options under those headings for fine-tuning your preferences.

Under the “I’m Pretty Open” setting, you can create a list of people you don’t want to hear from. As described above, you can exclude new accounts, people with fewer than 100 followers, and people without a profile photo, or some combination of the above. Accounts like those are more likely to be from people who maintain multiple accounts with fake identities specifically to harass other Twitter users.

Block Party controls
Block Party has two main settings for filtering people in your Twitter feed.

Source: Block Party Source: Block Party

The second major option, for paid users, is the “I Need a Break” setting. Instead of filtering out specific users, it allows only people who fall into categories you select. For instance, you may want to hear only from people you follow or people who follow those accounts. You might also choose to let through messages from Twitter-verified users or from people you’ve replied to recently.

When I first signed up for Block Party in September 2020, long before my article was published and the barrage of problematic tweets began, I used the less-restrictive setting. I changed my filters to a much stricter setting once I started getting inundated, choosing to hear only from people I followed. The stricter setting caught just about all of the tweets I didn’t want to see, but it filtered out some people who had meaningful comments, too. Once things had died down, I changed back to the less-restrictive setting.

Reviewing Your Lockout Folders

When you filter out tweets on Block Party, they don’t just disappear but instead end up in your Lockout Folder. When you’re ready and have the time, you can scroll through the tweets and manually unmute, block, or keep people muted. When you block or unmute accounts in your Lockout Folder, they’ll be automatically unmuted or blocked on your Twitter account, too.

To get the terminology straight, the blocking and muting functions in Twitter sound similar, but they work differently. People you block will know you’ve done so if they click on your profile, and they won’t be able to see any of your tweets. People you mute can see everything you tweet or retweet, but you won’t see their posts and retweets in your feed. Unless you’re following them, you won’t see a tweet where they mention or reply to you, either. Muted accounts will not know you’ve muted them and can still send you direct messages, retweet you, and quote your tweets.

Within your Lockout Folder, you can add people to a tab called “Watchlist” if you have a paid account. You can use this if there’s a Twitter account you’d like to keep an eye on, even if you’ve muted or blocked them. This feature lets you see whether any of their tweets mention you and lets you preserve a record if you want to report harassment to Twitter or even to law enforcement. The tweets stay in the Watchlist even if they are deleted or the account is suspended.

I had a hard time stepping away from my Lockout Folder even though it was creating additional stress. So I set up a separate browser that was logged into Twitter but not the Block Party website, and I stuck to that one during the day.

Enlisting Help From a Friend

Block Party lets you add another person to review tweets in your Lockout Folder. To do this, go to the “Your Helpers” section in your settings and hit the purple “Add” button. You can invite this person via email or you can get a link to share with them directly. If they don’t already have an account, they’ll receive an invitation to sign up.

Block Party has two new features available with a premium membership: blocklists and bulk actions. You can block the first 100 accounts that liked or retweeted a specific Tweet, or import a custom blocklist and block accounts in bulk. Additionally, you can block or mute multiple accounts in your Lockout Folder at once, instead of one by one. 

And while free accounts allow your helper to view the abusive tweets and perhaps give you a list of users to mute or block manually, paid accounts also let you give helpers more permissions. You can allow them to add accounts to your Watchlist, mute and unmute accounts, and block people on your behalf. You can also leave instructions for this person that will show up when they log in. For example, you might insert a note asking them to block only people who are getting a certain amount of attention. Helpers don’t need your password, don’t have access to any of your direct messages, and can’t post on Twitter on your behalf.

A friend graciously volunteered to do this for me, and it was such a relief to share the burden. I was able to use Twitter knowing that a good person who was a bit more detached from the situation would filter through the abuse for me. When things settled down a few weeks later, I went back to reviewing my account myself.

Headshot of Electronics freelance writer, Yael Grauer

Yael Grauer

I am an investigative tech reporter covering digital privacy and security. I'm the lead content creator of CR Security Planner, a free, easy-to-use guide to staying safer online. Prior to Consumer Reports, I covered surveillance, online privacy and security, data brokers, dark patterns, clandestine trackers, security vulnerabilities, VPNs, hacking, and digital freedom for Wired, Vice, The Intercept, Slate, Ars Technica, OneZero, Wirecutter, Business Insider, Popular Science, and other publications. Follow me on Twitter (@yaelwrites)