Yes, Google tracks your activity across its services (Search, Maps, Android, etc.) to personalize your experience and ads, but you have significant control to manage and limit this data collection through your Google Account settings and Activity Controls, which let you view, pause, or delete your Web & App Activity, Location History, and YouTube History. While Google doesn't actively "listen" to your conversations outside of voice commands, it logs your searches, locations, and app usage when you're signed in or using its services.
No, people can't see that you've Googled them. Alphabet Inc., the company behind Google Search, doesn't have any business interest in letting people know when they've been searched. Although it may well keep records like this for its own reasons, it doesn't share this information with individuals.
Turn "Do Not Track" on or off
5 signs your phone is possibly being tracked
If You Use Google Products
And if you use Android (yeah, Google owns that too), then Google is also usually tracking: Every place you've been via Google Location Services. How often you use your apps, when you use them, where you use them, and who you use them to interact with. (This is just excessive by any measure.)
Use a Protective Case
They not only keep your phone safe in general but they may help protect your camera lens. You want to look for a case with a raised bezel, which essentially means that the case has a sort of ridge that surrounds the camera lens.
This isn't necessarily because your phone is “listening” to you, but rather because platforms like Facebook or Google have built an extensive data network around you. We've all been there: a casual conversation about a new gadget, followed by a targeted ad for that exact product popping up on our screens.
To check if your phone is hacked, look for signs like rapid battery drain, unexpected data spikes, new apps you didn't install, strange pop-ups, slow performance, or weird noises on calls, then use reputable antivirus software, check your account activity, and dial codes like *#21# to see if calls are being forwarded, taking steps like changing passwords and resetting to factory settings if needed.
Spyware and tracking apps can quietly run in the background — recording calls, tracking your location, logging keystrokes, or sending data to whoever's spying on you. All of this keeps your phone working (and heating up) even when you're not using it.
Press *#*#4636#*#* or *#*#197328640#*#* to see if anyone is watching your movements. These are Utility Net Monitor Codes. Dialing these codes can tell you if you're being tracked or monitored through your mobile phone.
How to stop your phone from being tracked
Choose what info to show
When this voice and audio activity setting is on for your Web & App Activity, Google will save audio recordings when you interact with Google apps & services in your Google Account. Audio is saved when your device detects an activation.
Find and remove personal contact info in Google Search results
No, Facebook does not notify users, nor does it allow third-party apps, to see who has viewed their profile or searched for them, as this feature would compromise user privacy, though search activity can sometimes influence "People You May Know" suggestions. While some unreliable apps claim to offer this, they are often scams, and the only way someone might know you viewed their profile is through indirect clues like increased engagement on posts or stories.
You can send a request to Google, contact website administrators, or use data removal services to erase your address from the internet. How do I keep my address private? You can keep your address private on websites like Whitepages by sending a request to remove it.
This Vertical Service Code, *82, enables calling line identification regardless of subscriber preference, dialed to unblock withheld numbers (private callers) in the U.S. on a per-call basis.
Monitor the applications running in the background of your device and check whether there are any unknown applications. Notice significant increases in device temperature and decreases in battery life. These often indicate your Android device is being accessed remotely.
Does Turning Your Phone Off Stop Hackers? For most people, yes. Everyday malware and common scams can't touch a device once the operating system shuts down. That's why rebooting often clears suspicious behavior; it kills anything living in memory.
Why do Android phones turn up in breach headlines so often? Android powers most of the world's phones and many run outdated software, so attackers get more mileage for their effort. iPhones see fewer hits overall but attract highly skilled spyware crews.
Dial codes like *#21# or *#62# help check call forwarding settings, but they can't confirm if your phone is hacked. They're useful for spotting suspicious redirections, but use trusted antivirus apps for reliable threat detection.
Start by deleting unknown apps, updating your software, and running a security scan. Change passwords to any affected accounts and turn on 2FA. If you believe your phone has been hacked, start by removing any suspicious apps, updating your phone, and getting access back to any hacked accounts.
Disable voice assistants
Voice assistants like Siri and Google Assistant rely on passive listening to detect wake words. Disabling them prevents background audio from accidentally activating the microphone.
But the truth may be worse. Voice assistants, AI chatbots, your car and many websites and apps do log your activity, your location, your voice and videos from inside your home — sometimes without your true consent — and use that information for advertising or other purposes you don't expect.
You both share WiFi. Same IP to internet. What you each search for could pop up on others devices as ads. This is common and has happened to me in past.