Right, my use case is primarily syncing data between devices, so I am primarily looking for a way to have auth never expire. In case it absolutely has to, I am looking for the maximum possible value that the IC supports. I was reading on this thread that it’s close to 8 days, but knowing the EXACT maximum value that is practically possible would be helpful
@saikatdas0790: The exact maximum value has been increased to 30 days.
We are aware, that there are many use cases for which delegations without expiry would be helpful. However, these are problematic from a security perspective. So what we will most likely implement in the future are short-lived delegations that can be refreshed.