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If you use ChatGPT’s free tier in Ghana, you’ve probably noticed something new: ads. OpenAI, the company behind ChatGPT, now shows paid advertisements while the chatbot responds to your questions. Here’s exactly how it works and what it means for you.
How ChatGPT Picks Which Ad to Show You
The ads you see aren’t random. They match what you’re asking about.
When you type a question, ChatGPT’s system looks at your conversation topic and picks an advertiser to show. Ask about planning a Beijing trip? You might see a Grubhub ad for Chinese food delivery. Ask about the NBA playoffs? You could get a Gametime ticket ad.
Researchers captured real traffic from ChatGPT and found six different users asking six different questions got six different ads — all matched to their topics.
What Happens When You Click a ChatGPT Ad
This is where tracking starts. When you tap an ad, ChatGPT doesn’t just send you to the advertiser’s website. It does three things first:
One: It adds special tracking codes to the web address. These codes tell the advertiser you came from ChatGPT.
Two: It opens the link inside ChatGPT’s own browser (not your phone’s regular browser), so OpenAI can watch where you go next.
Three: It drops a tracking cookie on the advertiser’s site that lasts 30 days. This cookie follows you around that website and reports what you look at back to OpenAI.
In one test, the gap between clicking an ad and the advertiser’s page loading was 95 seconds. OpenAI had that entire window to log your click.
The Four Tracking Tokens You Can’t See
Every ChatGPT ad carries four encrypted tracking codes. Think of them as invisible serial numbers. They tie your click to your conversation, your conversation to the ad request, and your activity on the merchant’s site back to OpenAI.
The codes are encrypted with a system called Fernet, which OpenAI controls. You can’t read them, but they contain timestamps showing exactly when the ad was created.
Two of these codes travel with you to the advertiser’s website and get stored in browser cookies named __oppref and __oaiq_domain_probe.
What This Means for Ghanaian ChatGPT Users
If you use ChatGPT for work, school, or side-hustle research in Ghana, here’s what you need to know:
Your free tier now costs attention. OpenAI isn’t charging you money, but you’re paying with your data and ad views. That’s the trade for keeping ChatGPT free.
Ads know what you’re asking about. The system reads your questions to pick relevant advertisers. If you’re researching sensitive topics (health questions, financial planning, business ideas), assume that context is being used for ad targeting.
Clicking takes you into OpenAI’s tracking zone. When you click an ad, you’re not just visiting a store. You’re entering a monitored browsing session that can last 30 days and reports back to OpenAI.
What You Can Do
If you want to limit tracking from ChatGPT ads, two simple steps help:
Don’t click ads inside ChatGPT. If you see something interesting, search for the company separately in your regular browser instead.
Clear cookies after every session. On mobile, go to your browser settings and clear data for any site you visited through a ChatGPT ad link. On desktop, use private/incognito mode or a cookie-blocking extension.
Tech-savvy users can block two web addresses in their router or browser: bzrcdn.openai.com and bzr.openai.com. These are the domains that serve ads and collect tracking data.
For now, ChatGPT’s paid tiers (Plus, Team, Pro) don’t show ads. If tracking bothers you and you use ChatGPT daily, paying USD 20/month (~GHS 222 at April 2026 rates) removes ads entirely.
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