Direct access to the edit entry page from Login

I would have created a collection and several entries. In these entries I created an “account-link” field to which I assigned a unique user. These users are assigned to a “User” group that I created through the “Groups” adon. It seems to me that everything works. The User User at login only sees his “Entry”.
Somehow I could access the “Edit Entry” page, without doing the steps before. Direct access to the “edit” page?
Thanks for your help.