Supergroup

Primer

@primer_HQ

On this record: Growth · Cite this entry

536members

+50 since we began measuring on 7 August 2026

30 online right now

The groups register · The largest groups, measured directly.

Register entry

Type	Supergroup
Username	@primer_HQ
First recorded	7 August 2026
Last confirmed live	23 August 2026
Measurements held	3
Confirmed unchanged	1 time, most recently 23 August 2026
On Telegram	t.me/primer_HQ

Member counts are read from the group’s own public profile page — the same t.me/<name>surface a channel’s count is read from, printed in full rather than short-formed. See how we measure.

Growth

3 measurements spanning 15 days, net +50. Dots are measurements; the straight line between them is drawn to join them, not to claim we know the path taken in between — snapshots are recorded only when a count changes, so gaps mean “no change observed”, never “interpolated”. The vertical axis spans 479–544 and does not start at zero.

Measurement log — every members count we have recorded
Measured (UTC)	Members	Change
23 Aug 2026, 01:03	536	+17
15 Aug 2026, 02:47	519	+33
7 Aug 2026, 23:05	486	first reading

Cite this entry

A live page changes as we take new readings, so a citation should name the measurement it is based on, not just the URL. The line below cites the member count as measured 23 August 2026 — this entry's latest reading, not the date you are reading this.

“Primer” (@primer_HQ), 536 members as measured 23 August 2026. Telegram Register, tgregister.com/group/primer_HQ.