Want to give us some feedback on the app?

Tweet us at @LITCchallenge on Twitter, or send us an email at

Found a bug in our app?

Please send us a detailed description of what went wrong and what you were doing when it happened to us at It would really help if you tell us what error message was shown (if any), and your account username or email address in case the issue is tied to your account.

Is there an issue with one of the checkpoints?

If a checkpoint is inaccessible during a challenge, stand as close as possible to it, then report the issue directly through the app ('Inaccessible location' in challenge options). If you have already cancelled your challenge attempt; you have extra details regarding the issue; or there is another type of issue regarding a specific checkpoint location, please email us at

Want to rent some advertising space in our app?

Please read the information on our advertising page. If you have any further questions or to get started, send us an email at

Asking on behalf of a media outlet?

For any press related questions or requests, including permission to use any of our logos or graphics, please send us an email at

Making a YouTube video?

If you are considering making a YouTube video of you attempting the Lost in the City challenge, we are happy to extend your free trial to allow for more free premium trips while recording. Please note that subscriber and view count restrictions for an extended free trial are in place on a case-by-case basis to prevent abuse. If you're interested, please send us an email at

Have a question regarding your data?

If you have a question about how we collect, store and use your data; want to request a copy of all the data we have on you; or want to delete your account, please send us an email at

Anything else?

If your question fits one of the above categories we ask that you please use the method of contact provided, so that we can help you quicker and easier. If you have an unrelated question, feel free to send us a direct message on Twitter at @LITCchallenge, or send us an email at

Do more with premium.

Unlock more features by becoming a premium member!

The premium subscription will be available after the release of Lost in the City. Get 72 hours early access to the app by adopting a location.

  • Customise your trip with themes
  • Challenge your friends
  • Be the first to try out new features
  • Unlock 100+ locations in the game
  • Remove all advertising from the app


Find us on the Google Play Store, or use the app directly on your browser.

The app is not available to the public yet. Release date to be announced. Get 72 hours early access to the app by adopting a location.