Photo, posted without a caption
Signed Hardev Sengar

Channel
@officialclassesdev
On this record: Topic · Growth · Engagement · Posts · Telegram's recommendations · Cite this entry
1,756subscribers
-54 since we began measuring on 17 September 2026
Risers and fallers across the register · movement among entries of 1,000–3,162.
| Telegram ID | -1001177462270 |
|---|---|
| Type | Channel |
| Username | @officialclassesdev |
| Created | Between 1 April 2018 and 31 July 2021 — estimated from Telegram’s id allocation, not measured. How this range is calculated. |
| First recorded | 17 September 2026 |
| Last confirmed live | 6 November 2026 |
| Measurements held | 14 |
| Confirmed unchanged | 1 time, most recently 6 November 2026 |
| On Telegram | t.me/officialclassesdev |
Other / unclassifiable — a classification, not a measurement. An on-box language model (Qwen3.6-35B-A3B-FP8, prompt version 1) read this channel’s own recent posts on 6 October 2026 and assigned it the closest of 31 fixed categories, at 55% confidence. This is a model’s judgement about what the channel is likely to be about, not a fact this register measured the way a subscriber count or a view count is measured — it can be revised on a later pass, and it carries no weight anywhere else on this page. How this classification works, and the other topics.
| Measured (UTC) | Subscribers | Change |
|---|---|---|
| 6 Nov 2026, 00:50 | 1,756 | -3 |
| 2 Nov 2026, 18:59 | 1,759 | -3 |
| 30 Oct 2026, 20:36 | 1,762 | -4 |
| 27 Oct 2026, 23:41 | 1,766 | -6 |
| 25 Oct 2026, 05:37 | 1,772 | -2 |
| 22 Oct 2026, 13:11 | 1,774 | -5 |
| 19 Oct 2026, 00:14 | 1,779 | -3 |
| 15 Oct 2026, 14:41 | 1,782 | -4 |
| 12 Oct 2026, 12:15 | 1,786 | -3 |
| 6 Oct 2026, 02:21 | 1,789 | -7 |
| 29 Sept 2026, 00:39 | 1,796 | -13 |
| 18 Sept 2026, 18:19 | 1,809 | -1 |
| 17 Sept 2026, 09:22 | 1,810 | no change |
| 17 Sept 2026, 08:47 | 1,810 | first reading |
20 posts held, back to 14 July 2024 — the reader has not yet reached the start of this channel’s public history, so older posts may sit further back, unread. Read across 1 page of Telegram’s post history, 20 posts per page.
Nothing published in the last 30 days. ERR and ER are rolling 30-day measures, so there is nothing to compute — we hold 20 posts for this entry, the most recent from 28 August 2026. An engagement rate over an empty window would be a number about nothing.
Photo, posted without a caption
Signed Hardev Sengar
Please like share and subscribe my youtube channel https://youtu.be/Bfm14i9-BzQ?si=_2VQVZNMNL2KQ2sF
Signed Hardev Sengar
https://youtu.be/Z0dg0BFPTSg?si=1yKYaF0Lb52xsrTP
Signed Hardev Sengar
https://youtu.be/sGVnb-Foq_A?si=YNUx1KSIQrbwe11q Please like and share this video
Signed Hardev Sengar
Please share and subscribe
Signed Hardev Sengar
https://youtu.be/IKCS8vWFbnc?si=psdnV0vXltIt9kme
Signed Hardev Sengar
https://youtu.be/IKCS8vWFbnc?si=psdnV0vXltIt9kme
Signed Hardev Sengar
https://youtu.be/OD6tC2AB5UU?si=PIYwaFrgb5Oa4Cgm
Signed Hardev Sengar
🎲 Quiz ','''🎲 'The quiz '💐 2⃣7⃣JULY 2⃣0⃣2⃣4⃣ Daily current Affairs 🕗 💐 👉 BY हरदेव सेंगर 👈 @hardevsengar @officialclassesdev'' https://youtu.be/3Y7fXJeuehw MATHS :- #DISCOUNT_CLASS_9 बिल्कुल जीरो लेवल से है मैथ्स तो सभी Video pura देखिए आपको बहुत बहुत पसंद आयेगी 🙏🙏🙏। Subscribe and support 🙏 एक बार video jarur देखिए 🙏🙏 🖊 39 questions · ⏱ 30 sec
Signed Hardev Sengar
🎲 Quiz ','''🎲 'The quiz '💐 2⃣6⃣JULY 2⃣0⃣2⃣4⃣ Daily current Affairs 🕗 💐 👉 BY हरदेव सेंगर 👈 @hardevsengar @officialclassesdev'' https://youtu.be/3Y7fXJeuehw MATHS :- #DISCOUNT_CLASS_9 बिल्कुल जीरो लेवल से है मैथ्स तो सभी Video pura देखिए आपको बहुत बहुत पसंद आयेगी 🙏🙏🙏। Subscribe and support 🙏 एक बार video jarur देखिए 🙏🙏 🖊 40 questions · ⏱ 30 sec
Signed Hardev Sengar
🎲 Quiz ','''🎲 'The quiz '💐 2⃣5⃣JULY 2⃣0⃣2⃣4⃣ Daily current Affairs 🕗 💐 👉 BY हरदेव सेंगर 👈 @hardevsengar @officialclassesdev'' https://youtu.be/3Y7fXJeuehw MATHS :- #DISCOUNT_CLASS_9 बिल्कुल जीरो लेवल से है मैथ्स तो सभी Video pura देखिए आपको बहुत बहुत पसंद आयेगी 🙏🙏🙏। Subscribe and support 🙏 एक बार video jarur देखिए 🙏🙏 🖊 39 questions · ⏱ 30 sec
Signed Hardev Sengar
🎲 Quiz ','''🎲 'The quiz '💐 2⃣4⃣JULY 2⃣0⃣2⃣4⃣ Daily current Affairs 🕗 💐 👉 BY हरदेव सेंगर 👈 @hardevsengar @officialclassesdev'' https://youtu.be/3Y7fXJeuehw MATHS :- #DISCOUNT_CLASS_9 बिल्कुल जीरो लेवल से है मैथ्स तो सभी Video pura देखिए आपको बहुत बहुत पसंद आयेगी 🙏🙏🙏। Subscribe and support 🙏 एक बार video jarur देखिए 🙏🙏 🖊 38 questions · ⏱ 30 sec
Signed Hardev Sengar
Showing the 12 most recent of 20 posts we hold for @officialclassesdev. View and reaction counts are the latest single reading for each post, not a live figure, and a recent post is still accumulating both. A view count marked ≈ was rounded by Telegram before we ever saw it — t.me prints views in full below 1,000 and to three significant figures above, so ≈1,200,000 means somewhere between 1,150,000 and 1,249,999. Unmarked counts are exact. Text is reproduced from the public post preview and truncated for length.
The reverse of the list above, and a different kind of signal. This does not require this channel to have ever been asked about directly — each row below is a channel we DID ask Telegram about, whose Telegram-generated list happened to include this one. A channel can appear here with an empty list above it, because being named by someone else’s query is independent of having been queried itself.
This channel appears in 1 seed channel's Telegram-generated recommendation list in total. Each is Telegram’s list for THAT channel, not this one — see how this is measured.
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 subscriber count as measured 6 November 2026 — this entry's latest reading, not the date you are reading this.
“Official Dev classes” (@officialclassesdev), 1,756 subscribers as measured 6 November 2026. Telegram Register, tgregister.com/channel/officialclassesdev.
Full measurement history, CC BY 4.0. Every reading this register holds for this entry, not just the latest one, as a dated, downloadable record: CSV · JSON. Free to use with attribution to tgregister.com. Each file carries its own generation timestamp, which is the figure to cite for exactly when the data was retrieved.