EnglishHackerOne Twitter (X) stats, updated continuously. @Hacker0x01 has 342,194 followers and 9,901 posts on X. Account age: 12 years (joined November 2013).
Engagement
Early reading. We have captured 6 original posts for this account, below the 8 we require before treating a median as settled. The numbers above describe what we have seen so far, not a finished profile of the account.
A typical post picks up 129 interactions against 342K followers, an engagement rate of 0.038%. Posts are seen about 14K times each, and 0.918% of those impressions turn into an interaction. That is about 4.11% of the follower count, which is the gap between an audience on paper and an audience in a timeline. Posting runs at about 0.23 posts a day over the last 30 days, though only 17% of days saw any activity at all.
Measured over 6 original posts from a 30-day window, last computed on September 3, 2026. Recurring tag: #defcon.
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Follower growth
Bio
HackerOne makes security continuous. We unite AI and human insight through a unified platform to expose risk and eliminate it.
Notable followers
The biggest accounts in our directory following @Hacker0x01.
Similar accounts
HackerOne on Twitter (X) - frequently asked questions
- How many followers does HackerOne have on X?
- HackerOne (@Hacker0x01) has 342,194 followers on X (Twitter). The count is refreshed continuously from public data.
- When did HackerOne join X, and how old is the account?
- HackerOne joined X in November 2013. The @Hacker0x01 account is 12 years old. Searches for HackerOne age often mean a personal age, which we do not publish. The figure here is the account age only.
- How many posts has HackerOne published?
- HackerOne has published 9,901 posts on X. That is about 2.1 posts per day over the life of the account.
- Is HackerOne verified on X?
- Yes. HackerOne is verified on X with a blue checkmark (X Premium).