Thanks @heartbreak

yeah, that's why we have our "own role".

"Back End Developer obsolete?" - I dont think so.

Thank @cengkuru, but in that case I only set permissions per group. How can I accomplish creating many models as users so that I can set relations for this each models like for example: Teacher Model - public function students() { return $this->hasMany(Student::class); }, Student Model - public function teacher () { return $this->belongsTo(Teacher:;class); }. Did you get the point?