#idfa

Live, measured metrics for the hashtag #idfa from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.

hashtag.org network · sponsored

Own #idfa

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.

$2,449.80/ year · 4-character #name
Claim #idfa — $2,449.80/yr→Buy on hashtag.space (web3)
card via hashtag.org · tokens via hashtag.space
0
Uses / 7 days
Mastodon
0
Accounts / 7 days
Mastodon
40
Recent posts
Mastodon
~0/hr
Recent pace
Mastodon · last 40
0.1
Avg reactions / post
Mastodon · last 40
—
Reddit posts / month
Reddit search
—
Open-web mentions
hashtag.org Firehose

Day-by-day usage

measured · fosstodon.org (Mastodon public tags API) · fetched 2026-09-13 12:23 UTC
0
09-07
0
09-08
0
09-09
0
09-10
0
09-11
0
09-12
0
09-13

0 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 2026-09-13 12:23 UTC
#idfatrocities
0 uses · 0 accounts / 7d
#idfairforceheadline
0 uses · 0 accounts / 7d
#idfa2023
0 uses · 0 accounts / 7d
#idfattrocities
0 uses · 0 accounts / 7d
#idfa2022
0 uses · 0 accounts / 7d
#IDFA2020
0 uses · 0 accounts / 7d
#idfail
0 uses · 0 accounts / 7d
#idfarseholes
0 uses · 0 accounts / 7d
#idfairstrike
0 uses · 0 accounts / 7d
#idfa2024
0 uses · 0 accounts / 7d
#idfassholes
0 uses · 0 accounts / 7d
#IDFamily
0 uses · 0 accounts / 7d

Live pulse

measured · fosstodon.org (Mastodon tag timeline) · fetched 2026-09-13 12:23 UTC

Everything below is measured over the latest 40 public posts (spanning ~6050 hours).

Posting hours (UTC) — busiest: 15:00

00:0012:0023:00

Languages: English (36) · Dutch (3) · German (1)

Avg boosts / post: 0.1

Top of the latest posts

  • Arrived in Amsterdam for just over 3 days of binge watching documentaries at IDFA https://www.idfa.nl/en/. Disappointed that #IDFA can only be followed at big US commercial Trump abiding platforms Youtube, Facebook and Instagram, despite ha

    Jeroen Bosman@[email protected]♥ 4↻ 12025-11-14 14:30 UTCView post →

  • Oscar Documentary Contender ‘House Of Hope’ Secures North American Distribution #Acquisitions #Festivals #News #AcademyAwards #Canada #HotDocs #HouseofHope #IDFA #NewMountainFilms https://deadline.com/2026/07/oscar-contender-house-of-hope-n

    Deadline@[email protected]♥ 0↻ 02026-07-24 13:15 UTCView post →

  • Überwacht durch Werbung – die Spionage ohne Hacking Standortdaten aus der Werbeauktion ermöglichen Überwachung ohne Hacking. Diese Daten liefern unter anderem die 162 Werbepartner der »Presse«. https://ingo.lantschner.name/post/2026-06-12_u

    Ingo Lantschner@[email protected]♥ 0↻ 12026-06-14 09:00 UTCView post →

What “idfa” means

Wikipedia

Idfa is a village in Sohag Governorate in Upper Egypt located 6.4 km (4.0 mi) from the nearby city of Sohag. In antiquity, it was known by the ancient Egyptians as Iteb, then it was named by the Greeks as Itos.

“Idfa” on Wikipedia (CC BY-SA) →

#idfa across platforms

every network with a public tag surface

Follow #idfa 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.

X (Twitter) ↗Instagram ↗TikTok ↗Facebook ↗LinkedIn ↗YouTube ↗Threads ↗Bluesky ↗Mastodon ↗Reddit ↗Pinterest ↗Tumblr ↗

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/idfa