#historyofcryptography

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

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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

Day-by-day usage

measured · fosstodon.org (Mastodon public tags API) · fetched 2026-07-29 19:55 UTC
0
07-23
0
07-24
0
07-25
0
07-26
0
07-27
0
07-28
0
07-29

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 2026-07-29 19:55 UTC

No related tags with measured usage found for #historyofcryptography.

Live pulse

measured · fosstodon.org (Mastodon tag timeline) · fetched 2026-07-29 19:55 UTC

Everything below is measured over the latest 40 public posts (spanning ~29039 hours).

Posting hours (UTC) — busiest: 12:00

00:0012:0023:00

Languages: English (39) · German (1)

Avg boosts / post: 0.5

Top of the latest posts

  • Book Review: The Business of Secrets The Business of Secrets: Adventures in Selling Encryption Around the World by Fred Kinch (May 24, 2004) From the vantage point of today, it’s surreal reading about the commercial cryptography business in

    Schneier on Security RSS@[email protected]♥ 2↻ 12025-11-13 13:00 UTCView post →

  • Inventors of Quantum Cryptography Win Turing Award Charles Bennett and Gilles Brassard have won the 2026 Turing Award for inventing quantum cryptography. I am incredibly pleased to see... https://www.schneier.com/blog/archives/2026/03/inven

    Schneier on Security RSS@[email protected]♥ 1↻ 12026-03-31 12:00 UTCView post →

  • AI Used to Decrypt Medieval Ciphers Researchers are using machine learning algorithms to decrypt historical pencil-and-paper ciphers.... https://www.schneier.com/blog/archives/2026/06/ai-used-to-decrypt-medieval-ciphers.html #historyofcrypt

    Schneier on Security RSS@[email protected]♥ 0↻ 02026-06-03 12:00 UTCView post →

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/historyofcryptography