Felt for iPhone - Handwritten cards for the modern world
Unbordered - Unbordered app comes up with features to help you in finding the perfect language practice and exchange partners so you can practice foreign languages right through your mobile phone.
Handwrytten - Handwritten notes straight from your device. Huge selection of cards or design your own. Handwriting service integrates with 1000's of apps.
PenPal World - Connect with people all over the world
Token - One ring to replace your keys cards and passwords
We3 - AI that finds you the most compatible people nearby