Skip to main content
8 events
when toggle format what by license comment
Sep 30, 2019 at 6:37 comment added marvinpoo As I said. Verifying the person behind the user. It's the most secure and easiest way to achieve your goal. Tho, it can result in a drop of users as not everyone is willing to give you their information. Look up Ident Solutions.
Aug 23, 2019 at 12:49 comment added Anas Idris so what will be the good approach according to you?
Aug 23, 2019 at 8:14 comment added marvinpoo The easiest but uncomfortable way is verifying the person behind the user.
Aug 23, 2019 at 8:13 comment added marvinpoo @AnasIdris About IP Addresses: You forget that the US isn't the only country on this planet. It is unusual world wide to have a fixed IP Address. In the EU as example, ISP's aren't even allowed to give their customers fixed IPs. Creditcards: These days it is very easy to get multiple credit cards. Especially with services like "mycard2go" and others, that let you create temporarily single use credit cards.
Aug 22, 2019 at 9:43 comment added Anas Idris Credit Card Number Pro: I need to get this sooner or later since I'm going to be charging them for this service when the trial period is over. Pro: Similar to the above two, getting more credit cards isn't particularly easy. Possible Con: Asking for this would definitely disturb some users, since it would disturb me. When I'm signing up, I have no idea if this is a legitimately useful website. For all I know, it's just a phishing attempt where they just steal credit cards.
Aug 22, 2019 at 9:43 comment added Anas Idris IP Address Pro: I can utilize this without even letting the user know. Pro: There's no way they'll forget it. Pro: Similar to phone numbers, getting more IP Addresses costs more than my service does. Con: Multiple users sharing a single internet connection can't sign up. Con: Users can't log in if they aren't at home. Con: Cell users can't sign up/log in if they're on cellular internet.
Aug 22, 2019 at 9:43 comment added Anas Idris We don't do shipping, the app is used for food and drink order in pubs.
Aug 22, 2019 at 9:14 history answered marvinpoo CC BY-SA 4.0