I developed a chrome extension, and it uses chrome.storage to save some (small) amount of information.
In my PC, it works fine, both as unpacked extension in dev environment and when download from Chrome Web Store as a regular user. Although, one of the end users reported the storage-related functionalities don't work in his PC (both running Windows, mine is Windows 11 and hers is Windows 10, same version of Google Chrome).
Somehow, her PC can't connect to the chrome.storage. Her PC is in a big corporation intranet, subject to a proxy which can block communication with some sites.
When I tried to use localStorage, I know where I can find the information in Chrome Dev Tools Application tab (in the respective application, because the content script uses the websites' localStorage, while the popup and service worker use their own, and none of them see ech other, unless I resort to message passing).
Chrome.storage API was a nice way to avoid message-passing, but for some reason it is not working in the end user PC.
For the worse, I can't have a proper debug, because, unlike localStorage info (which I access in the respective chrome dev tools Application tab), I can't find chrome.storage info.
Where is chrome.storage info stored, and where can I view it? Is it online? If so, which would be the domain to be cleared in the proxy, so it would work?