I'm in China and I must use proxies or VPNs to access a wide variety of overseas sites (like Google).
My school provides a free proxy for this purpose, and it declares that
Your activities will be stored for 90 days. In case it is required by local authorities, we will provide it without prior notice.
My question is, does the proxy server know what (not where or when, obviously it does) I'm sending and receiving via HTTPS?
Isn't the SSL/TLS connection established between my computer and the target site? Or is it between the proxy server and target site?