Star Li has created a free money-saving app for iOS and Android mobile devices called Vidappe [pronounced "Vid-app"] that will be very useful to all SFVS members with a SmartPhone.
VidappeGeoPerks will alert users of all the member discounts they can use in real-time as they get physically close to any of these discount locations.
(Vidappe was acquired by another company and is now called GeoPerks)
All you have to do is download the GeoPerks app (links available below) and select SFVS along with any other institution you belong to from the searchable list of organisations contained within. You will then be reminded to use your available discounts as you get physically close to any of the locations.
GeoPerks will always be active and send the user location-based reminders when it's most convenient for you. For example, you could be walking/driving/running down the street going about your day and GeoPerks would send an alert telling you that Judahlicious two blocks away is offering 10% off thanks to your SFVS discount.