Your Android device retains your Google searches, enabling various sites and services to use that data to personalize ads and other types of recommendations. For some of us, that level of personalization makes using the platform easier. However, in this modern era, with companies leveraging such information to create a highly personalized picture of you and your web usage, one could consider this practice an invasion of privacy.
According to a 2021 study from Trinity College Dublin, Android devices send telemetry data back to Google every 4 minutes and 15 seconds without user consent, which includes sensitive information that could potentially determine user location.