How to extract installer from locally installed snap?

snap
#1

I need to use Authy 2.2.3. Authy has removed this version from https://snapcraft.io/authy:

snap-id: H8ZpNgIoPyvmkgxOWw5MSzsXK1wRZiHn
channels:
  latest/stable:    2.3.0 2023-04-18 (19) 73MB -
  latest/candidate: ↑                          
  latest/beta:      ↑                          
  latest/edge:      ↑

so how can one extract an installer to share with others who need authy 2.2.3 from a machine with that version installed?

#2

If it’s in your machine, try snap revert authy this, will take back to the previous version, mention the particular revision to go back to that

#3

But I want to be able to provide the installer to others.

#4

Can you explain further, what you exactly want to do?