#haveibeenpwned
Live, measured metrics for the hashtag #haveibeenpwned from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.
Own #haveibeenpwned
This #name is available to claim. It becomes your portal on the open agent web: this very page, a keyword you rank for by an open public stake, and a verifiable identity for AI agents. Nobody else sells a page like this for every #name.
Day-by-day usage
measured · fosstodon.org (Mastodon public tags API) · fetched 2026-10-24 19:45 UTC0 uses by 0 unique accounts across the window. Real per-day counts, not estimates. Newest bar is today so far.
Related hashtags
measured · fosstodon.org (Mastodon public search API) · fetched 2026-10-24 19:45 UTCLive pulse
measured · fosstodon.org (Mastodon tag timeline) · fetched 2026-10-24 19:45 UTCEverything below is measured over the latest 40 public posts (spanning ~8224 hours).
Posting hours (UTC) — busiest: 08:00
Languages: English (27) · German (12) · Dutch (1)
Avg boosts / post: 1.1
Top of the latest posts
Habt ihr schon eure E-Mail-Adresse überprüft? 🔍 Ein neues Datenleck bei Instagram sorgt für Unruhe im Netz. Durch Scraping von Instagram-Schnittstellen haben Cyberkriminelle Daten von 6,2 Millionen Nutzern abgegriffen und zum Verkauf angeb
Looks like the bad guys are using the email addresses harvested from the #CondéNast / #WIRED #breach. I just received this #phishing email on an #Addyio email address I've never used for anything else. I'll be deactivating the email address
@abban "50% of the leadership was already* listed in the Midgård data breach" (with apologies to #HaveIBeenPwned) *probably.
What “haveibeenpwned” means
WikipediaHave I Been Pwned? (HIBP) is a website that allows Internet users to check whether their email address or password has been compromised by data breaches. The site has been widely touted as a valuable resource for Internet users wishing to protect their own security and privacy. Have I Been Pwned? was created by security expert Troy Hunt on 4 December 2013.
“Have I Been Pwned?” on Wikipedia (CC BY-SA) →#haveibeenpwned across platforms
every network with a public tag surfaceFollow #haveibeenpwned straight to each platform’s own tag page. Where a platform publishes open data we measure it above; the rest lock their numbers behind paid APIs, so we link rather than guess.
Every number above is measured from a named public API at the shown fetch time. Nothing is estimated or extrapolated. Platforms that lock their data behind paid APIs are not shown. Agents: the same numbers, as JSON, at /api/hashtags/haveibeenpwned