Why Would You Monitor Someone You Said You

How do you track someone with their cell phone?

There are several ways to track a mobile phone. Software,the most useless,reason being you need to have access to the target phone. Example. I feel like tracking my neighbours phone,he ain't gonna let me have his, her phone long enough to install software onto it. Also a virus scanner will detect it and notify you of it's existance.Another way. Hardware you can make yourself for approx £20 pounds. The draw back on this way is you only get one way conversation,txt. To do it properly using this way,you need a separate tracking device for EACH target phone. The best way is to use the actual networks involved. All you need for this is the IMEI. Oh i say IMEI,there is also two other ways built into mobile phones. Bluetooth,and WiFi. Both transmit serial numbers when in operation,just like your mobile transmits its serial when switched on or in use. There simply hardware addresses. And I can't say how to do that on here. Sorry it's illegal. As for changing a mobile phone IMEI,it's very easily done. The IMEI number is stored on a eeprom chip. Erasible,programmable memory chip. To do this depends upon the manufacturer make,model. You can do it with a simple code, or you may need a data cable or jig,and pc with the software on it. Companies like Nokia protect there's,you gotta be a service centre and pay for it .I.e pay for the license. Companies like Samsung,use mainly codes. Depends on the manufacturer. And the most hardest IMEI to change is iPhone s. Oh yes forgot. Cells track phones as soon as switched on,don't even need a SIM card to be tracked. Software is just snooping software,spyware. Hardware,tracking is when the phone is in use only. And a mobile device can NOT be tracked when switched off.

Can someone see my actions on the same Wi-Fi network even if I use VPN?

No, they cannot, with a few highly unlikely caveats.If somebody were also on the wireless network and sniffing all traffic, all they would see coming from your machine would be encrypted gibberish. Even if they broke the encryption (WPA, for example) of your packets to the router, then they would just have a different batch of encrypted gibberish, since the packets were already encrypted for the VPN connection before they were encrypted for the router connection. All they would gain by breaking the router’s encryption would be knowledge of the IP address of the VPN you are connecting to.If they control the router, and thus can bypass WPA or whatever encryption the router uses, they just get knowledge of the IP for the VPN more easily. Again they’ll see a steady stream of traffic to that same IP address, but the contents of that stream are encrypted gibberish to them.Note that if they have control of the machine managing the VPN, of course they can monitor your behavior.Three possible but unlikely scenarios could allow your VPN traffic to be read. First, if the VPN is using an out-of-date, broken encryption method, an attacker might be able to decrypt it. Second, a specific attack related to old and potentially mis-configured VPN servers is that under the right circumstances, they might capture the VPN’s private key. Finally, if you are a serious enough target that is worth dedicating resources to capture your information, a man-in-the-middle attack might work. To do this, they would need a dedicated machine just outside of the router’s network that impersonates the VPN you want to connect to; the most likely place to do so would be in the ISP’s server room nearest your connection.So: unless the VPN is mis-managed or you’re up against an NSA-level attacker, you are fine.