#1day

Live, measured metrics for the hashtag #1day 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 #1day

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 #1day — $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
8
Recent posts
Mastodon
~0/hr
Recent pace
Mastodon · last 8
0
Avg reactions / post
Mastodon · last 8
—
Reddit posts / month
Reddit search
—
Open-web mentions
hashtag.org Firehose

Day-by-day usage

measured · mas.to (Mastodon public tags API) · fetched 2026-11-04 01:18 UTC
0
10-29
0
10-30
0
10-31
0
11-01
0
11-02
0
11-03
0
11-04

0 uses by 0 unique accounts across the window. Real per-day counts, not estimates. Newest bar is today so far.

Related hashtags

measured · mas.to (Mastodon public search API) · fetched 2026-11-04 01:18 UTC
#day1
1 uses · 1 accounts / 7d
#bluewavein1day
1 uses · 1 accounts / 7d
#day1of2
0 uses · 0 accounts / 7d
#F1DriverOfTheDay
1 uses · 1 accounts / 7d
#inktober2026day1
0 uses · 0 accounts / 7d
#cosytober2026day1
0 uses · 0 accounts / 7d
#day1apple
0 uses · 0 accounts / 7d
#kawafitober26day1
0 uses · 0 accounts / 7d
#シャニマスソロライブmsp_day1
0 uses · 0 accounts / 7d
#ミリオン14th_day1
0 uses · 0 accounts / 7d
#学マス標ツアー_岩手公演_day1
0 uses · 0 accounts / 7d
#1day1design
0 uses · 0 accounts / 7d

Live pulse

measured · mas.to (Mastodon tag timeline) · fetched 2026-11-04 01:18 UTC

Everything below is measured over the latest 8 public posts (spanning ~33144 hours).

Posting hours (UTC)

00:0012:0023:00

Languages: English (5) · Russian (1) · Spanish (1) · German (1)

Avg boosts / post: 0.6

Top of the latest posts

  • Начинаем в багбаунти: что такое уязвимости 1-day Всем привет! С вами Михаил Ключников. Я работаю в Positive Technologies уже 10 лет, где руковожу группой по анализу защищенности ПО. Мы занимаемся поиском новых уязвимостей ( 0-day ) и воспро

    Habr@[email protected]♥ 0↻ 02026-08-25 11:52 UTCView post →

  • El lado del mal - ExploitBench: Un benchmark para medir las capacidades de Agentes IA en la explotación de bugs https://www.elladodelmal.com/2026/05/exploitbench-un-benchmark-para-medir.html #AgenticIA #AI #IA #hacking #exploiting #VibeExpo

    Chema Alonso :verified:@[email protected]♥ 0↻ 12026-05-25 10:05 UTCView post →

  • This Video Can #Exploit Your #iPhone (CVE-2025-31200) https://www.youtube.com/watch?v=nTO3TRBW00E Besides the clickbaity title, this video is actually a simple and fun initial analysis of the #1day in question. As a side note, I started wat

    raptor@[email protected]♥ 0↻ 32025-06-11 08:32 UTCView post →

What “1day” means

Wiktionary · Wikipedia

day/deɪ/

  • nounAny period of 24 hours.
  • verbTo spend a day (in a place).
Full entry on Wiktionary →

A day is the time period of a full rotation of the Earth with respect to the Sun. On average, this is 24 hours. As a day passes at a given location it experiences morning, afternoon, evening, and night. This daily cycle drives circadian rhythms in many organisms, which are vital to many life processes.

“Day” on Wikipedia (CC BY-SA) →

#1day across platforms

every network with a public tag surface

Follow #1day 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/1day