1. Kurumidza kuchaja + kutapurirana mune imwe, ipa kutamba kwakazara kuita uye kuve nechokwadi chekuchaja panguva imwe chete uye kutapurirana data.
2. Kubatana kwakasimba, kugadzikana kwekutumira data. Kuchaja nekukurumidza kune dzakasiyana siyana smart zvishandiso. Nharembozha, mahwendefa uye midziyo midiki inogona kubhadhariswa
3. Muviri wewaya wakasimba, unopesana nekukweva uye usabvarura.