Just wanting to share my experience with you. I had Barclay credit card until l had a problem. I purchased a life alert system it cost me 149.00 a month. The first unit did not work so they sent another one and that was defective too. DO NOT TRSUT BARCLAY CREDIT CARD!!! I DID A DISBUTE AND BARCLAY SIDED WITH THE LIFE LINE ALERT CROOKS!! BEWARE WHICH CREDIT CARD YOU GET THIS COMPANY 1000 PERCENT WILL HOT HAVE YOUR BACK!!! JUST A REMINDER ALSO NOBODY CAN GUARANTEE IT WILL CALL FOR HELP IF YOU FALL AND ARE UNCONSCIOUS. THEY ARE ALL CHARGING EXTRA 10.00 FOR FALL ALERT. THAT IS A FALSE CHARGE. BECAUSE THERE ARE ZERO GUARANTEES IT WILL EVEN WORK. WHICH IS WHY I NEEDED UNIT. I FELL WAS ON FLOOR 6 DAYS I HIT MY HEAD WAS IN A COMA FOR 2 MONTHS. NO GUARANTEE NO FALL ALERT IF YOU CAN'T PRESS THE ALERT BUTTON!!! One star is to much for Barclay credit card.