[Feature Request] Allow front-end key setting by users.

Hi!
First of all. Thank you very much for your plugin!

Then…

I would like users on a website I’m developing to be able to set/change their PGP key (this plugin’s settings) on the front-end.
I am currently using some different plugins like WP-Members or Profile Builder to, among other things, provide Login, Registration and Profile editing forms in the front-end.
Woocommerce also provides front-end forms to edit account details.

IN SHORT. I would like to:

-Let users set a PGP key on the registration form, so that a first “welcome email” would also be encrypted.

-Let users set/change their PGP key on profile editing forms in the front-end.
-OR-
-At least be able to provide another separate form for them to use. (shortcode…?)

I am not sure how I am supposed to do this. I’m not a seasoned PHP developer.

I think having the plugin provide some kind of shortcode that would add the settings form in the front-end (for logged-in users) would do. As I understand that integrating with other plugins might be more difficult.

I know how to create custom shortcodes. I don’t know what I’d be supposed to do to create this particular one.

I hope you either consider implementing this as a new feature or pointing me in the right direction. Either would help.

Thank you very much for your time and effort. And for the neat plugin.

https://ww.wp.xz.cn/plugins/wp-pgp-encrypted-emails/