So basically you want SE to automatically read the selected language from your browser (if browser supports this) and somehow set the SE language to the same or similar? And you prefer to do this instead of using the browser's builtin translator?
Gs yes I exactly want my site to appear using the navigator language of the users. If it was possible to do this by using the browser's bulltin translator, I wouldn't be disturbed if this solution is easier, as I understand what you are saying.
The most important to me is to make appear the website as practical and enjoyable as possible, for all the users, and the language is an important detail.
https://socialenginemarket.com/plugins/translation-plugin-widgetized
Although I have 4 SEM Plugins and they've done an EXCELLENT job of development of a 500+hr customization, I have not used the above linked Plugin. But you may wish to contact them to see if this will do what you require. They truly are an incredible 3PD to work with and their Plugins are solid. Fast support too. Nice people to work with.
Hello thank you for these informations to you both, I have in fact bought a plugin to Socialengineaddons.com here : https://www.socialengineaddons.com/socialengine-language-translator-multilingual-plugin
I hope this could be useful too, I will contact both developers anyway