What is cookies.sqlite?

cookies.sqlite is where your Mozilla Firefox browser stores cookies. If you’re not familiar with what a cookie is, it’s basically a tiny piece of data sent from a website and stored on your computer. It contains information about logins, certain preferences, etc. It could contain some of your personal information if you have provided it during your browsing sessions.


Cookies are necessary for things like saving your set settings for a website or keeping you logged in on pages. If you don’t like cookies, you can change your browser’s settings to block them, or you can accept them but have them automatically deleted after you close the browser. You can also easily clear cookies by going to Options, then Privacy & Security and selecting Clear Data under Cookies and Site Data.

Do you need to delete cookies.sqlite?

You don’t. It’s a legitimate file that belongs to Mozilla Firefox. However, if you wish to clear your cookies, just follow the instructions we have provided above. We should mentioned that it’s not impossible for some kind of malware to disguise itself as this file in order to prevent you from deleting it. However, you can easily check if the file on your computer is legitimate by scanning your computer with anti-malware software. A security program should be active on your computer at all times because malware can enter anytime. If the anti-malware does detect this file as malware, then you do need to remove cookies.sqlite.

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2-remove-virus.com is not sponsored, owned, affiliated, or linked to malware developers or distributors that are referenced in this article. The article does not promote or endorse any type of malware. We aim at providing useful information that will help computer users to detect and eliminate the unwanted malicious programs from their computers. This can be done manually by following the instructions presented in the article or automatically by implementing the suggested anti-malware tools.

The article is only meant to be used for educational purposes. If you follow the instructions given in the article, you agree to be contracted by the disclaimer. We do not guarantee that the artcile will present you with a solution that removes the malign threats completely. Malware changes constantly, which is why, in some cases, it may be difficult to clean the computer fully by using only the manual removal instructions.

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