Is it possible, through a web page, to get the IMEI of the mobile phone of the user who uses javascript or something else?
Is it possible, through a web page, to get the IMEI of the mobile phone of the user who uses javascript or something else?
No, it is not possible. And this is good, for several reasons, but mainly:
You can lock a mobile device remotely with your IMEI only. This is usually done in case of theft or robbery. Now imagine a malicious person who has picked up your email through a website - that person could contact you and try to extort money from you under the threat of blocking your device if you do not pay.
Javascript in browsers does not have access to anything that can uniquely identify a machine. You can not get the computer name on the network, or access the client directory structure, for example. The reason follows a line similar to that of the previous reason: Anything you could do with this information would be a privacy violation.
If you want some customer information, create a page where you can enter these things manually.