#postquantum
Live, measured metrics for the hashtag #postquantum from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.
Own #postquantum
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 2026-09-09 13:54 UTC3 uses by 3 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 2026-09-09 13:54 UTCLive pulse
measured · mastodon.online (Mastodon tag timeline) · fetched 2026-09-09 13:54 UTCEverything below is measured over the latest 40 public posts (spanning ~722 hours).
Posting hours (UTC) — busiest: 00:00
Languages: English (37) · Spanish (2) · Italian (1)
Avg boosts / post: 0.5
Top of the latest posts
Meet KEMchatka: an experimental, serverless P2P terminal chat over Tor hidden services. No accounts, no port forwarding, zero disk logging. Features hybrid post-quantum encryption: X25519 + ML-KEM-1024 (FIPS 203) combined via HKDF-SHA512 t
Cloudflare’s Automatic Key Exchange scans TLS 1.3 origins to learn which key agreement groups they support, prefers X25519MLKEM768 when compatible, canaries the choice, and rolls back if retry failures climb. In the scanned cohort, HelloRet
ANSSI, France's cyber agency, chairs the G7 cybersecurity group this year. Last Thursday it published a call to action on post-quantum cryptography: stop treating quantum as a distant problem and start the transition now, in every sector, n
#postquantum across platforms
every network with a public tag surfaceFollow #postquantum 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/postquantum