Get quick answers to common questions about our products and services.
Two-factor authentication (2FA)
We require 2FA using a security device whenever you log in to Griffin or make a payment.
10 answers
- Can I disable 2FA once I’ve set it up?
- Can I set up 2FA on multiple devices?
- Do I need an authenticator app?
- How do I register a security device?
- How long will my device registration last?
- I don’t have a smartphone, what do I do?
- My Windows device only gives me the security key option, how do I register a phone?
- What happens if I need to remove or change my 2FA device?
- What is two-factor authentication (2FA)?
- What types of device can I use?
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