public string ToJson() { string prevId = KidsNoteId; string prevPassword = KidsNotePassword; KidsNoteId = EncryptorAES.EncryptAes(KidsNoteId, EncryptorAES.DefaultAesEncKey); KidsNotePassword = EncryptorAES.EncryptAes(KidsNotePassword, EncryptorAES.DefaultAesEncKey); string json = JsonConvert.SerializeObject(this, Formatting.Indented); KidsNoteId = prevId; KidsNotePassword = prevPassword; return(json); }