Since only a verification of fingerprints can confirm with certainty that a person wishing to enter the Schengen area is the person to whom the visa has been issued, provision should be made for the use at external borders of the Visa Information System (VIS) provided for under Regulation (EC) No 767/2008 of the European Parliament and of the Council [6].
Ós rud é gur le fíorú méarlorg amháin a fhéadfar a dhearbhú go cinnte gurb ionann duine ar mian leis teacht isteach i limistéar Schengen agus an duine ar eisíodh an víosa dó, ba cheart foráil a dhéanamh ag teorainneacha seachtracha d’úsáid an Chórais Faisnéise Víosaí (VIS) dá bhforáiltear faoi Rialachán (CE) Uimh. 767/2008 ó Pharlaimint na hEorpa agus ón gComhairle [6] .