Trove Market - The easiest way to buy/sell used + vintage furniture
Felt for iPhone - Handwritten cards for the modern world
Wallapop - Wallapop is a free mobile app that acts as a virtual flea market for buying and selling items locally.
Handwrytten - Handwritten notes straight from your device. Huge selection of cards or design your own. Handwriting service integrates with 1000's of apps.
Twice - Online Secondhand Clothing Store
Token - One ring to replace your keys cards and passwords