Honestly, the Chipolo card is a great product. It came to be more useful than I thought. Now im a harsh criticizer so I expected to see the flaws right away in which I didn't. Then only problem for me was that I expected a loud siren to go off but of course I dreamt too big. It first great in my bifold wallet and it be better I hide it in behind a where you're supposed to put a card holder at so if someone steals my wallet or find it I'll have a better chance at locating it just before they throw all the cards away. Also the card is small enough to hide in the card slots without looking as thought it's car which is another plus to me. Very slim and nice just which it had different more alamaring ringtones. Overall I wouldn't mind tell a friend or two or even a family member about it because everyone I should so far thinks it's genius, in which I say Thank you Chipolo for this grea product!