The main reason is Google Sync, which automatically shares data like browsing history, bookmarks, and searches. Other possible reasons include using multiple accounts on shared devices or iCloud’s Safari syncing for Apple users, which can also mix browsing histories between devices. In this article, we will discuss different ways to solve this issue.
1. Remove Accounts from Your Devices
Removing extra Google accounts from your device prevents shared devices from accessing your search activity. This ensures your Google activity stays private and limited to your own devices.
2. Disable Sync
Sometimes, syncing across devices can unintentionally share your search activity with devices you didn’t intend. Disabling sync stops this automatic sharing, keeping your browsing history isolated to the device you are using. This prevents search data from being mirrored across multiple devices linked to the same Google account, allowing you better control over your personal data.
3. Turn Off Safari History Sharing
When Safari history sharing is enabled, your browsing history syncs via your Apple ID. Disabling it keeps your searches private and separate across devices, which is useful for shared devices.
