For generated keys, the documentation said that a random key is generated to generate an unlimited number of identities, so which key slot is actually used? Will onlykey-agent break previously imported PGP keys?
A key slot that is reserved is used. No onlykey-agent will not break anything previously used, the app must be used to load or change keys.
Thanks for replying. Is there any way to kind of re-generate or reset the reserved key slot for onlykey-agent?
You could reset the OnlyKey, upon setup a random key is generated.