In their statements of support, citizens will have to fill in the information required according to the Member State they come from (either their Member State of residence or their Member State of nationality), which can include their first names, family names, address, date and place of birth, nationality as well as for a number of Member States a personal identification number.
Kui inimene soovib alla kirjutada, siis peab ta oma toetusavalduses esitama liikmesriigi (kas elukoha- või kodakondsusjärgse liikmesriigi) nõutavad andmed, milleks võivad olla näiteks tema ees- ja perekonnanimi, aadress, sünniaeg ja -koht, kodakondsus ning ka mitme liikmesriigi puhul isikukood.