How to Auto-Delete Your Old Telegram Messages in Any Group
This small Python script lets you clean up your own message history in any Telegram group. You choose how many years back to go, and the script scans your messages and deletes them for you Is it safe? Yes. This script uses MTProto , which is Telegram's own official protocol for secure login and data transfer. That means: You are logging into your own Telegram account directly, no third-party app, no middleman You only log in once . After that, the script remembers your session, so you don't have to log in again next time The script runs slowly on purpose, because it scans your messages in real time before deleting them. This keeps things safe and accurate This guide has two parts: Part 1 — Create your free Telegram API key (needed so the script can talk to Telegram). Part 2 — Install everything and run the script on your Windows computer. You don't need to know Python or any coding. Just follow the steps below in order. Part 1: Get Your Telegram API Key Step 1: O...