unigram is very nice it is also as fast and secure as telegram but in unigram, I have found very nice UI and functionality. I love this application.
Telegram React - Telegram web client with tdlib, webassembly and react js under the hood.
Telegram - Telegram is a messaging app with a focus on speed and security. It’s superfast, simple and free.
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Webogram - Webogram is an unofficial Telegram web app.
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