I was trying to create a digital signature and upon completion, Acrobat Reader DC did not ask for a password when I sign using this digital signature, I've tried to delete and create new ones but everything is still the same. Please help.
What kind of digital signature?
You may see the attached image.
Have you specified a password for the signature?
No, it didn't ask me to set a password for it either.
Then it will not ask for a password.