开云体育

Dear all,

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For the authentication I'm using the old white code card.?

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Now I have a gateway on a server. For that user I want to login by getting a push message on my mobile device. Now I have several questions

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- Can I add my phone for 2FA WITHOUT loosing the option for my card with numbers?
- If so how can I do the registration of my phone (WITHOUT loosing the option of my card)
- How can I tell which account should use which 2FA (including paper trading users)?

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I only want one use for the gateway to use the phone authentication. All other accounts and users the number on the card.