Can I use passwordless authentication with my existing users?

Can I implement passwordless authentication for my existing users?

Yes, you can implement passwordless authentication for existing users. It typically involves sending a magic link or a one-time code to their registered email or phone number.

What steps do I need to take to set this up?

First, you'll need to choose a passwordless authentication provider. Then, update your user login flow to include the option for passwordless login.

Will my users need to do anything special to switch to this method?

Your users may need to verify their email or phone number if they haven't done so already. After that, they can log in using the new method.

Are there any security concerns I should be aware of?

Yes, while passwordless authentication can enhance security, ensure that you implement measures like rate limiting and secure token generation to prevent abuse.