"Huduma ya Nfc" "NFC" "Anwani imepokewa kupitia NFC" "Gusa ili kuongeza mtu huyu kama mwasiliani" "NFC imekamilisha kuingiliana" "Gusa ili kumpa mtu huyu taarifa yako ya mawasiliano" "NFC imewezeshwa." "Gusa kwa boriti"