Subscribe to our newsletter:

joyn for Telekom

iPhone / iPad
  • Utilities
  • Social Networking
I want this app
Download from AppStore

This App is for customers of Telekom Deutschland only! joyn, the Smartphone messaging service is just as secure and simple as SMS, but offers much more possibilities: send and receive messages, photos, videos, stickers, locations or share your camera during a call (ìVideo Shareî). Donít miss anything ñ push messages inform you about new chat messages or file transfers. With a different app, joyn is also available for Vodafone and O2 customers. So simple! Download the app and use it right away via mobile network. Keep your contacts on your phone: no central storage or connection to systems outside our Telekom network. Contacts who are joyn enabled will automatically be discovered. So private, because we protect your privacy. (Privacy Policy ) Thank you for your trust, we will protect your privacy! We assure you that we will not pass on or sell your and your friends` contact data to third parties! When using joyn, the Smartphone starts a background query of your address book to determine which of your contacts support the joyn services. joyn enabled phone numbers are then marked with the yellow joyn icon. Unlike most messengers we neither copy your address book nor store it for further usage. When using joyn, your Smartphone checks in real time which services your friends can use. joyn can be used both via your mobile network or any wireless connection. In both cases, an encryption of your user data (mobile number) and the message content (text , photo and other file formats) is guaranteed, so that even in unsecured wireless networks. joyn can be used safely . So fair, because its free of charge! Chat with friends, send files or stickers within Germany without any extra charge! The best: Your data volume is not counted when using joyn and therefore also not charged! Downloading the joyn app, is free of charge as well, without any subscription or service charges. No spamming, unwanted advertising or commercial use of your data. joyn is a Smartphone Messenger developed by European companies and therefore follows European data privacy regulations. So important, a safety information for Smartphone usage: You should also always protect your Smartphone with a code (PIN, password, etc.) and not leave it unattended somewhere. We also recommend that you install a Smartphone protection software, which decreases the potential vulnerability of your Smartphone considerably. If you have questions about the security of your Smartphone, please contact our customer service. Try it now! Also invite your friends ñ directly from the joyn app. Good to know: joyn is available for iPhones and other Smartphones ñ partially it is already integrated into the smartphone by the manufacturers. When starting joyn the first time in WiFi, a password will be sent to you via SMS. You can find more about joyn at We are looking forward to your reviews and constructive feedback. Unfortunately we will not be able to directly respond to your questions.