Hari uburyo bubiri ushobora kwifashisha kugira ngo ukoreshe ubu buryo butuma utakumvirizwa (en-to-end encryption), hari uburyo bikorerwa imbere (software), hakaba n’uburyo byabikorera inyuma (hardware).
Singa Patrick, ushinzwe ibikorwa by’ubuvuzi muri "Babyl" avuga ko hari uburyo bugera kuri bubiri umurwayi ashobora kwifashisha kugira ngo abone serivise.