Not All Cookies Are Bad (Ask the cookie monster)
Somewhere along the way, “cookies” went from being a delightful treat to a word that makes people instinctively reach for their VPN. Mention cookies at a dinner party and watch half the room pull out their phones to check their privacy settings. But here’s a hot take: some cookies are lovely, actually.
What Even Is a Cookie?
A cookie is a tiny text file. That’s it. No sinister code, no little man living in your laptop — just a wee note that a website leaves on your device saying “hey, remember this.” It’s the digital equivalent of a Post-it note, except nobody’s writing manifestos about Post-it notes being a threat to democracy. Yet.
The Good Ones (Yes, They Exist)
Session cookies are the silent heroes keeping your online shopping cart from self-destructing every time you click on a new pair of trainers. Without them, e-commerce would collapse and we’d all have to go to actual shops, with other people in them. Shudder.
Authentication cookies are why you don’t have to type your password 47 times a day. They remember that yes, it’s still you, you haven’t been replaced by a robot in the last 20 minutes. Probably.
Preference cookies remember that you use dark mode, speak English, and live in a time zone that isn’t UTC+0. They’re basically the one friend who actually listens when you talk.
Security cookies protect you from hackers. Blocking them in the name of privacy is a bit like refusing to wear a seatbelt because you don’t want the car to know where you’re going.
The Actual Bad Guys
Now, tracking cookies — those are a different story. These are the ones following you around the internet like an overly keen salesman. You look at one pair of shoes and suddenly every website you visit for the next fortnight is absolutely convinced you need more shoes. We get it. We’ve all been there.
These are the cookies that deserve the side-eye, not the humble session cookie that’s just trying to keep you logged in.
The Bottom Line
Not all cookies are out to get you. Some of them are genuinely just trying to make your day slightly less annoying. Learn to tell the difference, stop clicking “Accept All” with your eyes closed, and maybe — just maybe — give the good ones a break.