Here is a compilation of helpful tips for the EZ Witness tool use (the first is probably the most important):
• Pray before using.
• Carry it in your pocket (but keep it away from cards with magnetic strips, i.e. room keys, credit cards, etc.)
• Put it on your refridgerator when not in use as a reminder of the great commission, Matthew 28:16-20
• Play with it on mass transit systems in view of the public.
• Put it in plain sight.
• Give it away.
• Take it on mission trips.
• Always be prepared to give a reason for the hope you have in Christ! 1 Peter 3:15
• Avoid putting the tool in close proximity of pacemakers, hard drives, or other devices that may be affected by magnets.
• Have fun with and enjoy the tool.