How To Add A Person To A Grant Deed The Holder Of The Note Is A Private Person. How Would She Know If I Was Added To The Grant Deed?

The holder of the note is a private person. How would she know if I was added to the Grant Deed? - how to add a person to a grant deed

It says in the upper left corner of the deed of gift "if the letter with:" I would put our address in. I have only in the notes to myself and to accelerate the protection of the future of their taxes.without .... Thanks