Some basic tools to search, collect and analyze information in the TELEGRAM messenger (500 million users in 2021 – Extremely popular in the countries of the former Soviet Union and Iran.)
Start.List
Collections of Tools for Telegram Research
https://start.me/p/YaOYnJ/telegram-osint
TelegramDB
Database of public groups, channels and bots. Use the search bar in the top right corner to start.
TgStat
One of the largest directories of Telegram channels, which has detailed information about the growth of the audience, its engagement and mentions of a particular channel in various sources.
Teledago
Tool based by Google Custom Search Engine. Search in Telegram, Telegraph, Stickers, Voice Chats, Contacts, Messages, Bots, Videos.
Lyzem
Another telegram search engine. – Search by channels, groups, bots, telegraph and comments.
CommentGram
Tool based by Google Custom Search. Search comments in Telegram threads.
Xgram
Tool based by Yandex Custom Search. – Search by 17 telegram content aggregator sites.
Telegram-Message-Analyzer
Export Telegram room chat (with Windows version of Telegram app) and get detailed analyze of it (message count, average message count per day, word frequency etc)
https://github.com/zqtay/Telegram-Message-Analyzer
Tg ScanBot
Simple bot to show which telegram groups a person is member of… (Only a few requests are free)
Awesome OSINT Tele
Curated List of Telegram OSINT Tools, Sites & Resources https://github.com/ItIsMeCall911/Awesome-Telegram-OSINT
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