* Sphere (100 tokens)
- https://sphere.social/?ref_code=5309-47d66bf5
* Viuly (100 tokens)
- https://viuly.io/r/K1565125a43838ed
* Ringcoin (5 tokens)
- https://www.ringcorp.org/en/parrainage/sy6l8onue
* CoinStarter (10 tokens)
- http://www.coinstarter.com?ref=xxoxo3jt7
* Teleport (50 tokens ...