Biometric access sensitivity

A method of enabling biometric access sensitivity, the method comprising:

• storing, on a network connected computer, identity verification data identifying a user of a network connected device;
• receiving, on the device from the computer, at least one item of identity verification data identifying the user of the device;
• obtaining at least one item of identity verification data identifying the user on the device;
• detecting a match between the at least one item of identity verification data received and the at least one item of identity verification data obtained;
• enabling at least one service comprising a wager-type game on the device,
• wherein enabling includes displaying an interface screen comprising graphic objects associated with the wager-type game and at least one selectable element for the user to submit a gaming command and a wagering command during game play;
• obtaining at least one second item of identity verification data identifying the user during game play;
• and
• prompting the user for identity verification data when a user change is suspected when the at least one item of identity verification data and the at least one second item of identity verification data do not match;
• wherein the at least one item of identity verification data includes at least one of heart rate, a pulse rate, and a bodily temperature.