Steam chat history

Mobile was your last hope. I used to use a program that logged my steam chats automatically but I stopped when I switched to windows 10 because I don't really see the point of it anymore.

Yeah....history of chat on mobile always helped me.

Don't think so.
Only thing mobile does is allow you to see further back if you still have access to that chat.

Like the guys said, try the mobile app.
You can also delete the history using the mobile app.

Sadly, it's impossible. If he has blocked you, you can't find it again, even from your mobile. I don't know if there's any kind of program that can help you otherwise though.

I can see some old chats but not sure
https://steamcommunity.com/chat/

And found this but never tried
https://github.com/eionrobb/pidgin-opensteamworks

Chat Logger++, what is?
https://facepunch.com/showthread.php?t=840880

This can help, but only if user still in your friend list. Chat history you can try check here: https://steamcommunity.com//chat/
Don't forget check offline tab.

Damn, I contacted steam support, hoping they might atleast help. :\

Bump !