This is why you see ads for things you only talked about
https://www.makeuseof.com/this-is-why-you-see-ads-for-things-you-only-talked-about/
- You’re being profiled more deeply than you realize
Your digital behavior paints a clearer picture than your conversations - The microphone question
Are tech companies really not listening? - Your devices still talk even if you don’t
Cross-device tracking and shared connections - How to protect yourself if you’re concerned
Some practical steps to reduce tracking on your devices
Awareness is your strongest defense