Twitter Official Consumer Key

Twitter for Android

type:            PIN
Consumer key:    3nVuSoBZnx6U4vzUxf5w
Consumer secret: Bcs59EFbbsdF6Sl9Ng71smgStWEGwXXKSjYvPVt7qys

Twitter for iPhone

type:            PIN
Consumer key:    IQKbtAYlXLripLGPWd0HUA
Consumer secret: GgDYlkSvaPxGxC4X8liwpUoqKwwr3lCADbz8A7ADU

Twitter for iPad

type:            PIN
Consumer key:    CjulERsDeqhhjSme66ECg
Consumer secret: IQWdVyqFxghAtURHGeGiWAsmCAGmdW3WmbEx6Hck

Twitter for Mac

type:            PIN
Consumer key:    3rJOl1ODzm9yZy63FACdg
Consumer secret: 5jPoQ5kQvMJFDYRNE8bQ4rHuds4xJqhvgNJM4awaE8

Twitter for Windows Phone

type:            PIN
Consumer key:    yN3DUNVO0Me63IAQdhTfCA
Consumer secret: c768oTKdzAjIYCmpSNIdZbGaG0t6rOhSFQP0S5uC79g

Twitter for Google TV

type:            PIN
Consumer key:    iAtYJ4HpUVfIUoNnif1DA
Consumer secret: 172fOpzuZoYzNYaU3mMYvE8m8MEyLbztOdbrUolU

TweetDeck

type:            CALLBACK
Consumer key:    yT577ApRtZw51q4NPMPPOQ
Consumer secret: 3neq3XqN5fO3obqwZoajavGFCUrC42ZfbrLXy5sCv8

Twitter for Windows

type:            CALLBACK
Consumer key:    TgHNMa7WZE7Cxi1JbkAMQ
Consumer secret: SHy9mBMBPNj3Y17et9BF4g5XeqS4y3vkeW24PttDcY

Twitter for Android Sign-Up

type:            PIN
Consumer key:    RwYLhxGZpMqsWZENFVw
Consumer secret: Jk80YVGqc7Iz1IDEjCI6x3ExMSBnGjzBAH6qHcWJlo

Twitter unOfficial Consumer Key

Tweetbot for iOS

type:            CALLBACK
Consumer key:    8AeR93em84Pyum5i1QGA
Consumer secret: ugCImRuw376Y9t9apIq6bgWGNbb1ymBrx2K5NK0ZI

YoruFukurou

type:            CALLBACK
Consumer key:    WfEZ02WzcqZMvs4HJMZLA
Consumer secret: 69zIxwA9KSuY4IDYRT2Bfk1rq62Nq1csspXOfSRKhg

HootSuite

type:            CALLBACK
Consumer key:    w1Gybt9LP9zG46mS1X3UAw
Consumer secret: hRIK4RWjAO4pokQCvmNCynRAY8Jc8edV1kcV2go6g

ShootingStar

type:            CALLBACK
Consumer key:    Eb8hyAEUju1f2g0i2iSwTQ
Consumer secret: lOBgiyGJcYK4jsUc2It38ORlsJC0a60USShZrosMTlw

ShootingStarPro

type:            CALLBACK
Consumer key:    I8ye5YHbnFUVzrWdyEkXw
Consumer secret: UTXlrSs9IuZuhfxfwBDckzMDHCI8HRlTNtitiV2OL4

twicca

type:            PIN
Consumer key:    7S2l5rQTuFCj4YJpF7xuTQ
Consumer secret: L9VHCXMKBPb2eWjvRvQTOEmOyGlH4W50getaQJPya4

Twitcle

type:            CALLBACK
Consumer Key:    lYa4VucwdoUUTQLC2utgtg
Consumer Secret: NfnIALNRMcrvC844yypUubWp2xmuiL3zbLN8osjWntM

Echofon

type:            PIN
Consumer key:    yqoymTNrS9ZDGsBnlFhIuw
Consumer secret: OMai1whT3sT3XMskI7DZ7xiju5i5rAYJnxSEHaKYvEs

Instagram

type:            PIN
Consumer key:    7YBPrscvh0RIThrWYVeGg
Consumer secret: sMO1vDyJ9A0xfOE6RyWNjhTUS1sNqsa7Ae14gOZnw