Electronically encoded badges for use for entry, access, identification and for recording and validating an individual's presence at a location; Downloadable software for use in checking in and checking out; Downloadable software for recording, confirming and validating an individual's presence at a location and for recording, confirming and validating a student's presence at a particular class; Downloadable software for the enabling of access or entrance control; Encoded identification badges; Encoded entry and access badges; Electronic identification badges; electronic identification badges for students; Encoded badges for use in checking in and checking out, recording, confirming and validating an individual's presence at a location and for recording, confirming and validating a student's presence attendance at a particular class; Downloadable software for use in entry, access control, identification purposes and creating electronic event tickets by means for a QR code, barcode or Geo location tracking; Downloadable software for use in determining or confirming presence in a particular class or at a particular location by means of a QR code, barcode or Geo location tracking; Downloadable image files containing scannable QR codes or barcodes for use in creating electronic event tickets, access control, checking in and checking out, and recording and validating an individual's presence; Downloadable software for scanning QR codes or barcodes for use in creating electronic event tickets, access control, checking in and checking out, and recording, confirming and validating an individual's presence at an event, location or class; Downloadable software for confirming an individual's presence and checking in and checking out at a location using Geo location tracking