Add private notes to store any important information for any contacts to use in the future.
Step 1: On your PC Go to ContactBook, And Log In with your account.
Step 2: Select a contact in which you want to add private notes. And, Click on Notes.
Step 3: Now click on the add note icon to add your note.
Step 4: Write the note which you want to save. Make it private by enabling private your note, And then click on add note to save it.
Step 5: Wow! Your note has been added to contact successfully. You can manage it now by clicking on other options.
Note: You can add as many notes as you want in single contacts and in as many contacts as you want. Private Note is not available in the basic plan.