[question]: Can I have 2 devices with different languages ​​with the same external_id?

[fsilvafactoriabiz]

Can I have 2 devices with different languages ​​with the same external_id?

For example 1 device with the language in Spanish and another device in the language English

How can I assign the language to the device I have subscribed to? Right now when I use setLanguage the language is set in all subscriptions.

This is my code in flutter (onesignal_flutter: ^5.2.9):

First I do the login with an external id and then I assign the language to it.

var localeName = AppLocalizations.of(context)!.localeName;
OneSignal.login('testExternalId');
OneSignal.User.setLanguage(localeName);

Examples of languages ​​I assign are: 'es' and 'en'

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[nan-li]

Hi @fsilvafactoriabiz thanks for reaching out.

Unfortunately, you cannot set 2 languages for the same user. Language is treated and stored as a user-level property instead of at the device or subscription level. If you have a need for this, I recommend you to try using data tags to meet your needs.