How to send personal PUSH to mobile devices?

Question

Mobile development

I'm just learning this topic with the help of AZURE Mobile Service.
How to correctly implement sending a personal notification to a specific mobile device?
It comes to mind to embed a string with the token of the desired subscriber in PUSH and in the application itself check "whether this is a notification for me".
But, somehow, that doesn't seem right.

Answer 1

When registering a device, use tags. Each user can be assigned a tag like UserId:1. When sending a notification, use the appropriate tag accordingly. Here is an example .

Answer 2

Hello! Recently, a client had such a problem: and the essence was that he was uploaded a shell and a few more files (a data collection form, a simple handler). Exit 2 and it is better to apply both of them: 1. contact the above companies with a request to explain why the site is defined as phishing. The machine works, but not fast. The second is to check directories for extra files, especially forms. If the file is well encrypted, Kaspersky and its brethren may skip it.

Answer 3

Try AI-Bolit

Answer 4

Manul from Yandex

Answer 5

Try the new php file scanner

Answer 6

If something has started on your site, then it is better to do a normal audit. Because iframe or js-miner can only be a consequence, and the cause can be full access of hackers to your system.
First of all, of course, it is necessary to cover this access. To do this, look for holes in the site using metascan.ru, detectify.com or acunetix.com, these are online security scanners.