Ukuthula (eyayisakuba yi-SMSSecure) sisicelo seSMS/MMS esikuvumela ukuba ukhusele ubumfihlo bakho ngelixa unxibelelana nabahlobo. Ukusebenzisa ukuThula, ungathumela imiyalezo yeSMS kwaye wabelane ngemidiya okanye izincamatheliso ngobumfihlo obupheleleyo. Iimpawu: Kulula. Ukuthula kusebenza njengaso nasiphi na esinye isicelo seSMS. Akukho nto yokubhalisela kwaye akukho nkonzo intsha ekufuneka abahlobo bakho bayijoyine. Uthembekile. Ukuthula kunxibelelana kusetyenziswa imiyalezo yeSMS efihliweyo. Akukho ziseva okanye uqhagamshelo lwe-intanethi olufunekayo. Yabucala. Ukuthula kusebenzisa iSignal encryption protocol ukunika imfihlo kuwo wonke umyalezo, ngalo lonke ixesha. Ikhuselekile. Yonke imiyalezo ibhalwe ngokuntsonkothileyo ekuhlaleni, ke ukuba ifowuni yakho ilahlekile okanye ibiwe, imiyalezo yakho ikhuselekile. Vula Umnikezi. Ukuthula nguMthombo wamahala kwaye oVulekileyo, ovumela nabani na ukuba aqinisekise ukhuseleko lwayo ngokuphicotha ikhowudi.