Perhaps he got confused with the names 
Yes I suspect it, but I prefer to make the precision
I tried using their telegram bot but i wasn't reliable either as i was never a regular telegram user.
It is true that I did not speak about their bot, but personally, it is not a viable option for me ( I am not a big user of Telegram ).
Chrome : https://chrome.google.com/webstore/detail/coinmarketcal-browser-add/ggmdichehphkoadpoanjiohaflbmoaan
Looks like it got removed from Chrome web store since it's returning with an error.- You might want to double-check it.
Thanks for your feedback.
It is true that the extension was deactivated from the Webstore for a few days.
Indeed, the Chrome Web Store required that I add a message clearly explaining the use of site data within the extension.
What I did a few days ago, the extension is available again on the Chrome Web Store.
You can support my work on the project with these addresses.
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You should remove this part of your post since it's against forum rules.~Snipped~
Oh, ok I was not aware of this rule, do you have a link to it ? In any case I will delete this part, thanks for the information.