#reidentification

Live, measured metrics for the hashtag #reidentification 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 #reidentification

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.

$5.00/ year · 16-character #name
Claim #reidentification — $5.00/yr→Buy on hashtag.space (web3)
card via hashtag.org · tokens via hashtag.space
0
Uses / 7 days
Mastodon
0
Accounts / 7 days
Mastodon
6
Recent posts
Mastodon
~0/hr
Recent pace
Mastodon · last 6
0
Avg reactions / post
Mastodon · last 6
—
Reddit posts / month
Reddit search
—
Open-web mentions
hashtag.org Firehose

Day-by-day usage

measured · fosstodon.org (Mastodon public tags API) · fetched 2026-09-28 19:42 UTC
0
09-22
0
09-23
0
09-24
0
09-25
0
09-26
0
09-27
0
09-28

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 2026-09-28 19:42 UTC

No related tags with measured usage found for #reidentification.

Live pulse

measured · fosstodon.org (Mastodon tag timeline) · fetched 2026-09-28 19:42 UTC

Everything below is measured over the latest 6 public posts (spanning ~21208 hours).

Top of the latest posts

  • EU Court of Justice determines that data anonymisation “might work, but then again it might not” https://alecmuffett.com/article/114848 #DataProtection #LinkedData #anonymisation #eu #pii #privacy #reidentification

    Alec Muffett@[email protected]♥ 0↻ 02025-09-05 09:05 UTCView post →
  • EU Court of Justice determines that data anonymisation “might work, but then again it might not” It follows from the provisions of that regulation as interpreted in case-law that pseudonymisation may, depending on the circumstances of the c

    alecm@[email protected]♥ 0↻ 02025-09-04 22:02 UTCView post →
  • "Correct identification rates were typically 86–100%, indicating a high risk of reidentification. " Does deidentification of data from wearable devices give us a false sense of security? A systematic review https://www.sciencedirect.com/sci

    Abigail Goben@[email protected]♥ 0↻ 12023-07-13 16:54 UTCView post →

What “reidentification” means

Wikipedia

Data re-identification or de-anonymization is the practice of matching anonymous data with publicly available information, or auxiliary data, in order to discover the person to whom the data belongs. This is a concern because companies with privacy policies, health care providers, and financial institutions may release the data they collect after the data has gone through the de-identification process.

“Data re-identification” on Wikipedia (CC BY-SA) →

#reidentification across platforms

every network with a public tag surface

Follow #reidentification 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/reidentification