[asadeddin]

That's definitely a good way to do it, and if it works for you then awesome! We're kind of doing something similar here with this in a workflow where you don't have to share the key and it requires not technical knowledge of doing this. I actually did this with my dad over mobile phones and he doesn't know how to use public-private key encryption.

[g4zj]

I'd argue that using GPG as the sharer of a secret has nearly the same level of complexity when using something like pgptool.org, assuming there is no need to _sign_ the data as well.