Hi @Risma, Peter ,
Thanks for reaching out.
It depends on the kind of token you are using to authenticate. Access token usually have 1 hour token lifetime. While requesting for token, you can get refresh token along with access token to increase the token lifetime.
Reference - https://learn.microsoft.com/en-us/entra/identity-platform/configurable-token-lifetimes
You can also configure sign-in frequency using a conditional access policy. The minimum frequency is 1 hour.
Could you please provide more information to assist you better.
Thanks, Shweta