Knock Knock - Never miss an opportunity to catch up with your friends.

Knock Knock allows you to find out if you have Facebook friends nearby anytime and anywhere.

Too many opportunities to meet up with our friends are missed every day because we simply do not know who is around.  Thanks to Knock Knock you can now catch up with your friends in circumstances that were unlikely up until now: in an airport, a new country, a new city or even in your own home town. Being in touch with your network has never been that easy before!

How does Knock Knock work?

1. Activate the Knock Knock radar with a single tap and find out which of your friends are close to you

2. Send a Knock Knock to let them know you are around

3. Start a chat to meet up with your friends

NO MAPS - We are really cautious to ensure we respect your privacy, which is why WE DO NOT SHARE your exact location with your friends, unless you decide to use the “share location” function in the chat. We only provide an indication in terms of proximity to allow you and your friends to easily get in touch.

Knock Knock is the new way to communicate and share moments with your friends nearby, no matter where you are.

Whether you are on the move, have a few free hours in your schedule, or just simply want to discover who’s around: Think Knock Knock and get in contact with your friends!

Continued use of GPS running in the background can dramatically decrease battery life.