An app to help people pick a gift: "giftify"

The idea:<br>If you have trouble picking a gift for someone the app would take some info about them and then (with a budget and occasion if you want) returns you a list of gift ideas with a link to buy it.<br><br>How it would work: <br>You can create an account or use it as a guest and select the names for each gift recipient. The app would then have some questions about the person (age, gender, hobbies, where they like to go etc), there should be some default profiles like "mother, "father" etc etc. You can then select the occasion (birthday, anniversary) and the budget, then the app can throw at you a list of gifts. If you want to buy any of them there should be a link to buy that item. <br><br>Of course, the app relies on a big amount of knowledge that should be fed in it but it's not impossible. And it would make a lot of money because people pay for such information.