How to Collect Telegram Chat Member Names for Data Analysis

Date: 17/07/2025

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I recently delved into the fascinating world of parsing chats in Telegram and was surprised by how many repetitive questions people ask, the low level of understanding among those who need parsing, and the rampant scams and abuses from those offering such services. After observing this, I decided to figure it out on my own.
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Testing Telegram Bots: How They Search for Personal Data

Date: 16/07/2025

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Recent findings have sparked an unprecedented public interest in the underground business associated with data brokering services. It’s no secret that almost any data can be bought and sold around here, but rumors suggest that some information can be obtained for free from bots on Telegram. Let’s explore whether this is true and which bots are involved.
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Effective Free OSINT Tools for Investigation and Competitive Intelligence

Date: 15/07/2025

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Data leaks or breaches occur regularly. While bribing a bank employee to obtain information is undeniably unethical, searching through publicly available sources remains permissible. Today, we will explore a couple dozen services that allow you to gather information about a person without paying for it and, generally speaking, without breaking any laws.
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