[jotjotzzz]

That's interesting. Can you export all of your entries after? Or search through it? I think the problem with creating something like this is that you are dependent on the platform, and if it goes away or if they delete it out of nowhere, you're shit out of luck. I would always want a way to export everything I wrote.

[subins2000]

Telegram has the "download my data" option which can give you all the data in your account. Alternatively, one can use Telegram client API to fetch just a channel and its entire content.