Crypto Reef - Donate Crypto, build a virtual reef, support real reefs. 🐠
Felt for iPhone - Handwritten cards for the modern world
Brightest - Spend your time better, help out anywhere, change the world
Handwrytten - Handwritten notes straight from your device. Huge selection of cards or design your own. Handwriting service integrates with 1000's of apps.
Mining 4 Charity - Turn hashpower into good deeds
Token - One ring to replace your keys cards and passwords