#iff
Live, measured metrics for the hashtag #iff from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.
Own #iff
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 · mastodon.online (Mastodon public tags API) · fetched 2026-11-08 06:35 UTC1 uses by 1 unique accounts across the window. Real per-day counts, not estimates. Newest bar is today so far.
Related hashtags
measured · mastodon.online (Mastodon public search API) · fetched 2026-11-08 06:35 UTCLive pulse
measured · mastodon.online (Mastodon tag timeline) · fetched 2026-11-08 06:35 UTCEverything below is measured over the latest 40 public posts (spanning ~8028 hours).
Posting hours (UTC) — busiest: 13:00
Languages: English (38) · German (1)
Avg boosts / post: 0.5
Top of the latest posts
I recently upgraded my #IFF oriented #WAF to support #WebBotAuth, and, hehe, it works. November is turning out to be an interesting month. #infosec
@HardBeingGreen Long toot… apologies An interesting article, if somewhat dated (some of the refefence links no longer return a page - 404 cannot be found). I had to laugh at the #Beazly reference, he really didn’t understand that issue very
#iff #Incendiosforestales #infoca
What “iff” means
Wiktionary · Wikipediaiff
- conjunctionIf and only if; used to show that the truth values of two statements are the same.
In logic and related fields such as mathematics and philosophy, "if and only if" states that the truth values of two statements are equal. It is paraphrased by the biconditional, a logical connective between statements. The biconditional is true in two cases, where either both statements are true or both are false. The connective is biconditional, and can be likened to the standard material conditional combined with its converse ("if"); hence the name. The result is that the truth of either one
“If and only if” on Wikipedia (CC BY-SA) →#iff across platforms
every network with a public tag surfaceFollow #iff 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/iff