I’ve not done it myself, but I’m pretty sure you can configure Cookie AutoDelete or similar extensions to block everything except specific cookies for any given domain. I don’t think you could accomplish it with just a file saved locally, the browser isn’t generally able to read local files without using an extension.
I’ve not done it myself, but I’m pretty sure you can configure
Cookie AutoDeleteor similar extensions to block everything except specific cookies for any given domain. I don’t think you could accomplish it with just a file saved locally, the browser isn’t generally able to read local files without using an extension.