What are Persistent Cookies?

Some cookies only remain for one visit, but others stay with you over time.
We receive compensation from the products and services mentioned in this story, but the opinions are the author's own. Compensation may impact where offers appear. We have not included all available products or offers. Learn more about how we make money and our editorial policies.

Persistent cookies help websites remember your information and settings when you visit them in the future. This results in faster and more convenient access since, for example, you don't have to login again.

Besides authentication, other website features made possible by persistent cookies include language selection, theme selection, menu preferences, internal site bookmarks or favorites, among many others. On your first visit, the website is presented in default mode. During your visit, you select your preferences and these preferences are remembered, through the use of the persistent cookie, the next time you visit the site.

For example, a website may offer its contents in different languages. On your first visit, you may choose to have the content delivered in French and the site may record that preference in a persistent cookie set on your browser. When you revisit that site it will use the cookie to ensure that the content is delivered in French.




Unlimited Device Protection and Large Server Network
4.9
Editorial Rating
Learn More
On Surfshark's website
VPN
Surfshark
79% off + 2 months free
  • All-in-one VPN app with 24/7 protection thanks to 3,200+ RAM-only servers in over 100 countries
  • Real-time malware defense, webcam protection, alternative ID creation, ad blocking, and more
  • One subscription covers unlimited devices for your entire household with access to 24/7 support
  • Headquarters in Nine Eyes Alliance