Physical is the new digital

Enable your apps to understand their proximity to nearby devices

Discover, range & exchange with nearby iOS and Android devices

Discover

Discovering nearby devices makes your app more physical, local and relevant. Imagine a dating app notifying you when there is a match nearby, or a networking app connecting you with people on the go.

Range

Estimate range to nearby devices. Whether delivering a package, redeeming a voucher or selling an item, proximity range estimation can help you verify whether the person in front of you is who he says he is.

Exchange

Exchange with nearby devices. Imagine a restaurant publishing its menu to nearby diners or professionals sharing their business cards with fellow attendees at events: p2pkit allows you to seamlessly broadcast content to nearby devices.

Try out our p2pkit demo app

Download on the App Store

Get it on Google Play

Create new experiences & improve existing processes

For Event Apps

Just imagine...

  • Granting access is twice as fast - p2pkit ranges and enables the verification of your guest as they approach the welcome desk - check in takes just seconds!
  • You can welcome your guests by name - p2pkit discovers your guests approaching from up to 50 meters away - personalize your service as never before!
  • Your guests will never miss an important contact nearby again - p2pkit exchanges information directly from phone to phone - enable scanning for people that you don’t want to miss!

Whether you’re Eventbrite or any other event management platform, the MAKE OR BUY decision was never easier - your development team can integrate the SDK within minutes!

For Social and Dating Apps

Just imagine...

  • Your users can interact with people nearby - p2pkit discovers users directly (phone to phone) - poke, post, tweet and date with real people, nearby and right now!
  • Bringing the beacon experience to the outdoors - p2pkit proximity ranges events nearby with far better accuracy than GPS and at places where no beacons exist, thus turning smartphones into beacons!
  • Your app starts learning from past discoveries - p2pkit analytics empowers users to connect based on their social graph and past interactions!

Whether you’re Tinder, LinkedIn or the next big social media app, the MAKE OR BUY decision was never easier - your development team can integrate the SDK within minutes!

For FinTech and Mobile Payment Apps

Just imagine...

  • Splitting the bill at a restaurant was never easier - p2pkit ranges nearby mobile wallets , whether known or unknown!
  • Your app recognizes nearby people and places - p2pkit discovers phones or point of sale devices, lifting your digital product to a physical level!
  • Simplify interaction between new users - p2pkit automatically detects users nearby, forget about entring email addrsses or phone numbers!

Whether you’re Google Wallet, Apple Pay or the next mobile wallet or social payment app, the MAKE OR BUY decision was never easier - your development team can integrate the SDK within minutes!

For Media and Advertising Apps

Just imagine...

  • Your mobile ad campaigns enter the real world - p2pkit can turn smartphones into walking billboards, beacons for the street!
  • You can provide timely, highly relevant content to those nearby - p2pkit allows you to engage consumers in a personalised way and at the right time via others!
  • Increase the relevancy of your digital marketing - p2pkit enables you to drive on-site engagement with your brand, better targeting nearby customers!

Whether you’re Reddit, Yahoo or the next big media house or an indie agency, the MAKE OR BUY decision was never easier - your development team can integrate the SDK within minutes!

For Retail and m-Commerce Apps

Just imagine...

  • Receive personalized messages from any POS device - p2pkit exchanges relevant content directly from tablets or smartphones, increasing on-site customer engagement!
  • Redeeming a voucher at a POS is simpler than ever - p2pkit discovers your payee within seconds, physical presence guaranteed!
  • Buy and sell with nearby users - p2pkit allows the creation of new and exciting mobile p2p trading moments for your customers - start trading on the street!

Whether you’re Criteo, RichRelevance, the next big mobile commerce platform or a loyalty card club, the MAKE OR BUY decision was never easier - your development team can integrate the SDK within minutes!

For Transport and Logistics Apps

Just imagine...

  • Speedy deliveries that work without signatures - p2pkit ranges and enables the validation of recipients within seconds - physical presence guaranteed!
  • Ticket checks are twice as fast - p2pkit discovers people nearby and allows easy automation of ticket checks in public transportation!
  • Real usage and hyper-accurate person flow data is available - p2pkit allows you to measure the density of people in range: at speed, on rails, underground, and on the go!

Whether you’re Ebay Now, the next delivery/logistics platform or a revolutionary transportation service, the MAKE OR BUY decision was never easier - your development team can integrate the SDK within minutes!

p2pkit is used in real products for real people

BLINQ - Chat, Flirt, Date, Meet

BLINQ

Chat, Flirt, Date, Meet

BLINQ’s Now feature shows which other BLINQ app users are within proximity (right now and within meters). No matter if they are in the train, a bar or the same nightclub, connecting with your matches in real-time was never easier.

Our app used to work with iBeacons that we installed in bars all around downtown Zürich. For "BLINQ Now", our newest feature, we are using p2pkit to connect our users. We don't need to think about on-site hardware maintenance anymore and can scale our business much faster into other cities. Actually - thanks to p2pkit, our BLINQ experience (at selected bars) is now street ready - anywhere your match is, they can be found, whether indoors or underground.
Alex Zimmermann, CEO BLINQ AG
Startup Day - Swiss Startup Day

Startup Day

Swiss Startup Day

An event app developed especially for the Swiss Startup Day to enable proximity networking in real time.

p2pkit added great value to the networking aspect of the event. With the novel p2p feature and the easy to use networking tool, participants were able to arrange meetings on the spot during the event.
Jean-Pierre Vuilleumier, Managing Director of CTI Invest & organiser of Startup Day
Heet - Are you with me?

HEET

Real-time party guide

The HeatMap shows you the best clubs and bars in real-time based on the current activity level of your city on a map.

This is how an SDK is supposed to work: The p2pkit seamlessly handles a highly complex problem and can easily be integrated into an existing app. The p2pkit is by far the most complete peer-to-peer solution available on the market.
Jan Berchtold, CTO Blinq AG
Thanks to the unique peer-to-peer technology (provided by p2pkit) the Heet app is able to passively detect which, and how many, users are in the same bar - thereby generating a real-time heat map of where in the city is hot and not.
Alex Zimmerman, CEO Blinq AG
The Magical Clock - Boost your family time

The Magical Clock

Boost your family time

The Magical Clock (Магичен часовник) by Makedonski Telekom (PKA. T-Mobile) is measuring quality time spent with family. Users can set daily, weekly and monthly challenges and goals. The app also provides tips and suggestions about current events and activities which would bring joy to every member of the family.

p2pkit was a breeze to use, and enabled us to realize our ideas quickly and efficiently create a family-friendly social app.
Kristijan Trajkovski, Lead Developer
Tap Social Media - New Connections Are A Tap Away

Tap Social Media

Connect with new friends

Reinventing the way people connect online. Tap allows users to instantly friend or follow new connections on multiple social medias and share customized contact information by simply tapping their phones together.

p2pkit is a perfect solution to proximity detection. The powerful SDK allows Tap to intelligently determine which users to connect, making the end-user experience feel natural and intuitive.
Connor R. McGill, CFO Tap Technologies Inc

Meet the team

opportunistic discoveries just happened

Build great apps with p2pkit

Accelerated Discovery

Engage users in close proximity in real time and on the go

Consistent Performance

Create consistent and frictionless user experiences

Detailed Real-Time View

Observe a detailed and real-time view of nearby devices

Hardware-free Implementation

Deploy without dependency on expensive beacons and WiFi infrastructure

Device-to-device Ranging

Understand not only who is here and when, but also how close they are

Location Agnostic Technology

Engage with nearby users everywhere be it indoors, outdoors or underground

Cross-Platform Interoperability

Deploy your apps easily on both iOS & Android platforms

Background Compatibility

Interact with users even when their phones are in their pockets

Battery Efficiency

Stay battery friendly - your users will love you for that!

Rocket science beneath the surface

Proximity technologies are more complex than meets the eye. Keep your life simple and let us worry about the challenges beneath the surface

Simple, yet brilliant ...

// Create
PPKController.startDiscovery(withDiscoveryInfo: NSKeyedArchiver.archivedData(withRootObject: ["venue": "Your Awesome Coffee Shop", "voucher": "Free espresso for all"]), stateRestoration: false);

func peerDiscovered(_ peer: PPKPeer) {
  let payload = NSKeyedUnarchiver.unarchiveObject(with: peer.discoveryInfo!) as! NSDictionary;
  print("Discovered \(payload["venue"]) with \(payload["voucher"])");
}

// Update
PPKController.pushNewDiscoveryInfo(NSKeyedArchiver.archivedData(withRootObject: ["venue": "Your Awesome Coffee Shop", "voucher": "Free cappuccino for all"]));

func discoveryInfoUpdated(for peer: PPKPeer) {
  // Tell your user about the new cappuccino offer !
}

Watch our iOS tutorial

Check out the source code on Github

Watch our Android tutorial

Check out the source code on Github

p2pkit is compatible with iOS and Android and supports several radio technologies. It is very lightweight and hardly consumes any battery.

You can configure p2pkit to beacon information (payload) to nearby devices who will discover each other and receive this information when in physical proximity.

Nearby devices are notified when a proximity event takes place and receive the identifier, payload (optionally) and range estimation (when supported). Your app can then respond to this event in any way it chooses. For example: it can show a notification with a voucher for a coffee, the details of an ongoing delivery or the profile of that person you just met. When nearby devices update their payload or the range estimation changes, you are again notified and can take action. p2pkit is truly flexible!

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