#OpenPGP

Live, measured metrics for the hashtag #OpenPGP 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 #openpgp

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.

$240.06/ year · 7-character #name
Claim #openpgp — $240.06/yr→Buy on hashtag.space (web3)
card via hashtag.org · tokens via hashtag.space
1
Uses / 7 days
Mastodon
1
Accounts / 7 days
Mastodon
40
Recent posts
Mastodon
~0/hr
Recent pace
Mastodon · last 40
2.7
Avg reactions / post
Mastodon · last 40
—
Reddit posts / month
Reddit search
—
Open-web mentions
hashtag.org Firehose

Day-by-day usage

measured · mastodon.online (Mastodon public tags API) · fetched 2026-09-16 22:24 UTC
0
09-10
1
09-11
0
09-12
0
09-13
0
09-14
0
09-15
0
09-16

1 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 2026-09-16 22:24 UTC
#openpgpca
0 uses · 0 accounts / 7d
#openpgp4fpr
0 uses · 0 accounts / 7d
#openpgpv6
0 uses · 0 accounts / 7d
#openpgp_verschlusselung
0 uses · 0 accounts / 7d
#openpgpjsflaw
0 uses · 0 accounts / 7d
#openpgpsecurity
0 uses · 0 accounts / 7d
#openpgpv4
0 uses · 0 accounts / 7d
#openpgpcard
0 uses · 0 accounts / 7d
#openpgpjs
0 uses · 0 accounts / 7d
#openpgpid
0 uses · 0 accounts / 7d
#openpgpkey
0 uses · 0 accounts / 7d
#openpgp2025
0 uses · 0 accounts / 7d

Live pulse

measured · mastodon.online (Mastodon tag timeline) · fetched 2026-09-16 22:24 UTC

Everything below is measured over the latest 40 public posts (spanning ~1216 hours).

Posting hours (UTC) — busiest: 14:00

00:0012:0023:00

Languages: English (25) · German (7)

Avg boosts / post: 3.5

Top of the latest posts

  • Gerade den Nitrokey 3A Mini gekauft. Er ersetzt künftig meinen alten Nitrokey Storage und dient mir für OpenPGP bei E-Mails, die SSH-Anmeldung per Public Key sowie die Smartcard-Anmeldung unter Linux. Den verschlüsselten Massenspeicher brau

    Kuketz-Blog 🛡@[email protected]♥ 50↻ 152026-07-22 14:25 UTCView post →

  • Apparently the so-called "schism" in #OpenPGP is over. Context: In 2022, an email to the IETF OpenPGP working group list, titled "a new draft overlapping the WG draft", noted that one implementation (GnuPG) seemed to reject the draft that i

    Heiko@[email protected]♥ 32↻ 162026-08-20 09:28 UTCView post →

  • #pgp #openpgp RFC 9980, previously known as draft-ietf-openpgp-pqc, or known in both times as "Post-Quantum Cryptography in OpenPGP", is now out. That entails a few things: Personally, I am going to rotate my PGP key everywhere to a new ide

    alice boars@[email protected]♥ 5↻ 22026-08-19 15:05 UTCView post →

What “openpgp” means

Wikipedia

Pretty Good Privacy (PGP) is an encryption program that provides cryptographic privacy and authentication for data communication. PGP is used for signing, encrypting, and decrypting texts, e-mails, files, directories, and whole disk partitions and to increase the security of e-mail communications. Phil Zimmermann developed PGP in 1991.

“Pretty Good Privacy” on Wikipedia (CC BY-SA) →

#openpgp across platforms

every network with a public tag surface

Follow #openpgp 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/openpgp