Determine if Telegram is installed from a web page?

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Sergey2018-02-02 18:00:15

Sergey, 2018-02-02 18:00:15

Hello, the task was to determine if the user has telegram installed on the phone? Let's say the user follows the link, and if he has a telegram installed, he is thrown on the telegram channel, if not installed, then he is thrown to another place. How to do it?

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2 answer(s)

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Oleg, 2018-02-02
@402d

You can actually do this.
the link leads to a page "elsewhere".
on this page you reproduce the behavior of telegram.me/antson1974
there, after 1 second, window.location is assigned to
tg:blabla
tg: - this is the telegram scheme. if it is set, then the action will be executed.
Unfortunately, it is impossible to hide the page from those who have telegram installed.

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sim3x, 2018-02-02
@sim3x

You
don't need to do this
Users don't like this