This is what Google Gemini says about your problem.
Seeing apps you don't recognize and an unfamiliar device connected to your Google Play account can be alarming. Here's a breakdown of how to address this and secure your account:
1. Investigate the Apps:
* "Not installed" list: In your Play Store history, you might be seeing apps that were previously installed but are no longer on your device. This list shows everything ever associated with your account.
* App details: Tap on the suspicious apps in your history. Look at the developer, permissions requested, and user reviews. This might give you clues about their purpose.
* Consider if you ever used them: Sometimes, we forget about apps we tried briefly. Think back if you might have used these apps in the past.
2. Check the Connected Device:
* Google Account Security: Go to your Google Account settings (myaccount.google.com) and find the "Security" section. Look for "Your devices" to see all devices with access to your Google account.
* Identify the device: Check the device name, model, and last activity time. Do you recognize it? If not, this is a major red flag.
3. Take Action to Secure Your Account:
* Change your Google password immediately: Choose a strong, unique password that you don't use for any other accounts.
* Enable 2-Step Verification: This adds an extra layer of security, requiring a code from your phone or another device to sign in.
* Remove unfamiliar devices: In your Google Account security settings, you can remove access for any devices you don't recognize.
* Review app permissions: Check the permissions granted to apps on your device. Revoke any unnecessary or suspicious permissions.
* Consider a security scan: Use a reputable antivirus or anti-malware app to scan your device for any potential threats.
4. If You're Still Concerned:
* Contact Google Support: They can help you investigate further and provide guidance on securing your account.
* Report suspicious apps: If you believe an app is malicious, report it to Google through the Play Store.
Important Notes:
* Don't panic: While it's important to take this seriously, try to remain calm. Follow the steps above to secure your account.
* Be cautious: Avoid downloading apps from unknown sources or clicking on suspicious links.
* Stay informed: Keep your device and apps updated, and be aware of common online security threats.
By taking these steps, you can regain control of your Google Play account and protect your personal information.