Can Your Employer See What You Do on Home WiFi? Start With the Device
Working from home can make one question feel bigger than it is: can my employer see everything happening on my home WiFi?
Usually, no. Your employer does not automatically get a window into every phone, TV, game console, or personal laptop connected to your router just because a work laptop is also on that network.
But that does not mean your work activity is private. The useful way to think about this is not “home WiFi versus office WiFi.” It is “which device and which connection am I using?”
A work laptop is its own category
If you are on a company-issued laptop, assume your employer can see more than they can on your personal computer. That can include websites visited, files saved, software installed, active and idle time, and traffic sent through company tools. Monitoring rules vary by location and company policy, but the practical default is simple: treat a work device as a work space.
This is true even when the laptop is sitting at your kitchen table. The company manages the device, not your whole house. A security tool on that laptop can report activity from that laptop without giving IT control over your partner's phone or your personal tablet.
The company VPN changes the route
A company VPN is different from simply being connected to home WiFi. When your work laptop connects to a company VPN, work traffic may travel through the employer's network before it reaches the internet. That is normal for protecting internal systems and remote access.
Some company VPNs send all laptop traffic through that route. Others only send traffic for work apps and internal sites. Your employer's IT policy or VPN settings decide that. Either way, it applies to the device using the VPN, not every device on your router.
If you are using your own phone or laptop for work, check the bring-your-own-device policy before installing a management profile, security agent, or work VPN. It may be perfectly reasonable, but you should know whether it manages only work data or has wider access to the device.
What your home network can still reveal
Your internet provider can still see connection-level information from your home network, regardless of where you work. HTTPS protects the contents of most pages, but network metadata can still say something about the services being used. A personal VPN does not hide activity on a company-managed laptop from the company, so it is not a workaround for workplace rules.
On your own devices, though, a VPN encrypts the first leg between your device and the VPN server. That is useful on home WiFi, public WiFi, and while traveling because it reduces what the local network and ISP can learn from your connection.
The least complicated setup is also the safest: personal accounts and browsing stay on your personal device; work stays on the company device; and you read the policy before adding work management software to your own hardware.
If you want a simple layer of privacy for your own phone or laptop, 99¢ VPN Basic uses WireGuard and costs $11.88 per year. It protects your personal connection. It does not, and should not, bypass your employer's controls on a work device.
This is general privacy information, not legal advice. Workplace monitoring rules and policies differ by state, country, and employer.