Public Data Notes

Notes on getting public data into CSV with Python: Telegram channels, Google Ads Transparency and similar sources. Every post comes with working code (MIT, on GitHub under thecbstudio) and real numbers from a dated run. I build the Apify tools I write about, and each post says so. Some text and code are written with an AI assistant, and every post carries a note saying that.

1 post

How to download a public Telegram channel's posts to CSV with Python (no API key, no phone number)

AI-assistance note: this article and the example code were written with the help of an AI assistant (Claude, by Anthropic). The code was run and the numbers below come from a real run on 26 Oct 2026.

Oct 26, 20264 min read

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How to download a public Telegram channel's posts to CSV with Python (no API key, no phone number)