Active group: 559 people wrote in 30 days, 52% of them replied to others, 40% of messages get a reply, audience is stable.
About the group
Discussion and support for Android rooting, custom ROMs, Magisk, and device recovery.
Description in Telegram
🧠 Brain Checker
📱 Root • Custom ROM • Recovery • Magisk • Android
🔧 Guides • Support • Troubleshooting • Updates
🤝 Learn • Share • Help • Respect
Key numbers
1 038
members
24 h±0
7 days±0
6 231
messages in 30 days
≈ 208 a day
559
writing in 30 days
Catalog rank: #1 286 611 · #37 545 in category · #88 165 in language
Audience
Members 1,038
history since 2026-10-14
2026-10-142026-11-08
Count caught up at onceJump with no ads
07 days
Audience checkhow we check
High trustof 100 · compared with 49,468 similar groups
✅Members who wrote in 30 daysusual for groups of 1–10K: 5.3 %53.85 %
✅Same text from manylive groups usually 0–5 % of messages4.8 %
✅Quieter at nightpeople are noticeably quieter at nightyes
✅Reply to each otherusually 17 % of messages40 %
✅Member growthbetween fresh measurementsno jumps
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Activity
Messages per day
max 671
2026-08-112026-11-08
Writing per day
max 83
2026-08-112026-11-08
When it posts (UTC, 90 days)
036912151821MoTuWeThFrSaSu
What it posts (90 days)
Posts
Most discussed messages in 30 days
[files]28 replies · 2026-10-03 03:40 UTCUse keybox only with this integrity ❤️👍7 replies · 2026-10-11 21:22 UTCEveryone I got the🟢🟢🟢 play integrity fix module just delete the previous modules and add this one..!6 replies · 2026-09-17 04:22 UTC[files]5 replies · 2026-10-05 07:54 UTC[files]5 replies · 2026-10-11 16:11 UTC
Latest posts
Go to inbox and fuck you 🚨 DM লিখে লাভ নেই! ইনবক্স করবেন আর মারা খাবেন! 😂🔨👋 Welcome to Brain Checker, ABIR ! ❤️ 🧠 Your ultimate community for Android Root, Custom ROMs, Recovery, Kernels, Magisk/APatch, Integrity Fixes, Bootloop Solutions & Technical Support. 📌 Keep It Friendly: Respect everyone, describe your de…All posts →Connections with other venues
Audience overlap
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Name history
what this venue was called before and which @usernames it held — from the index
02.11.2026first seen · «🔐 Brain checker 🛠️» @Brain_Checker
19.07.2026«Virus checker» → «Brain checker» · from the venue's own feed
17.07.2026«Virus cker» → «Virus checker» · from the venue's own feed
17.07.2026upgraded from the basic group «Virus cker» · from the venue's own feed
Archive by month · 5
Archive by month
catalog data as of 2026-11-08 03:47 UTC · Updated: 2026-11-01 23:26 UTC · How we count →