Shomer-Shabbas Credit Card

http://vosizneias.blogspot.com/

At 7:13 PM, Anonymous said…

This is the work of former wrestling star Raphael Halpern.he is a rabbi in Israel,a legitimate talmud chochom who is trying to encourage shmiros shabbos.

At 10:27 AM, Daniel said…

"And even on non-holy days, it will never function at a store that stays open on Shabbas."

So it won't work at the gas station owned by goyim on tuesday?

Also which Zman does it follow? Mogen Avruham? Will it work erev shabbos during the 18 minutes? Will it work in a treyf resteraunt or only kosher ones. Oy, but which hashgachas. I don't want to take away someones parnassah, but this seems like a lot of bitul zman. A person so brilliant to figure this out should use his talents to solve big problems like world hunger and sinnas chinam. Gevalt!