CODEWITHSUNDEEP
captcha
sunshine
sunshine

Reputation: 1

implementing captcha in ipad

I am new to iPhone development. how is captcha in iphone implemented. Please tell me if anyone can shed some light on this.

Any help is appreciated.

Thanks in advance

Upvotes: 0

Views: 875

Answers (2)

bjfn
bjfn

Reputation: 11

You really need captcha on iPhone when your client app have ability of registering new users on you server. Someone may crack your app and stole the registration protocol.

But I found the solution. Just use APN :

  • Client-app generates APN_id and sends it to server.
  • Server pushes notification with random string to client thru APN.
  • Client sends this string to server and server now may accept registrations from client.

Upvotes: 1

baklap
baklap

Reputation: 2173

Bit of a strange question if you ask me. Captcha is not implemented into iphone, it isn't implementent in a browser on a computer either. It's serverside parsed and handled.

*tip for free, use gestures instead of captcha for touch devices

Upvotes: 0

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