Ana son duk Wanda ya kammala Register, ka Lura dakyau akwai (Unique Id) da zasu baka anaso kayi copy dinsa ka ajiyeshi, domin idan anzo karasa Register zasu bukaci wannan Unique id dinTo Yana da kyau duk Wanda ya kammala Register ya Sami waje kamarYadda Zaka kirkiri cvLittafi or phone book or wani waje Mai tsaro dai daga gareka ka ajiye abinkaSaboda idan kayi sake ka rasa wannan unique I'd din kamar ka rasa wannan tallafin naka ne na kudi da za a bayarFatan nasara