Meteor definitely does not use cookies.
Do you have additional packages with your application that can add this cookie? For example, fast-render has the ability to retrieve user-related data by sending the same login token using cookies.
If we look at their code , they really have a function that sets a cookie called meteor_login_token .
function setToken(loginToken, expires) { Cookie.set('meteor_login_token', loginToken, { path: '/', expires: expires }); }
This behavior is described in the readme security section .
If you are not using fast-render , you should definitely check out any additional packages that you have that can add an additional cookie.
Hideo
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