1- To add STQ tokens to your wallet enter your Ethereum wallet,
2- And select «Add custom token»,
You wiil see three fields : token name, address and decimals.
- Address : 0x5c3a228510D246b78a3765C20221Cbf3082b44a4
- Token name : STQ
- Decimals : 18.
3- Ater that, click «Save» and you will see your STQ blance.
Thanks gays, and upvoteme
Source : https://goo.gl/ZvoG2E