![Caterina](https://img.btcc.com/btcc/qa/Caterina.png)
What can you use an alias for?
I want to know the various situations or purposes where an alias can be used. What are the different things that an alias can represent or substitute for?
![What can you use an alias for?](https://img.btcc.com/btcc/qa/qaimg670.png)
![Chloe_jackson_athlete](https://img.btcc.com/btcc/qa/Chloe_jackson_athlete.png)
What do you use SOS for?
I heard about SOS and I'm wondering what it's commonly used for. Is it mainly for emergencies, or does it have other applications as well? I'd like to know the various scenarios where SOS is utilized.
![What do you use SOS for?](https://img.btcc.com/btcc/qa/qaimg1137.png)
![KDramaLegendaryStar](https://img.btcc.com/btcc/qa/KDramaLegendaryStar.png)
What do you use virtual coins for?
I'm curious about the utility of virtual coins. I want to understand their practical applications and what they can be used for. Whether it's for online purchases, gaming, or other purposes, I'd like to know the various ways virtual coins are utilized.
![What do you use virtual coins for?](https://img.btcc.com/btcc/qa/qaimg675.png)
![Michele](https://img.btcc.com/btcc/qa/Michele.png)
What is Sentinel use for?
I want to know the purpose or function of Sentinel. What does it do or what is it designed to achieve?
![What is Sentinel use for?](https://img.btcc.com/btcc/qa/qaimg1101.png)
![SapphireRider](https://img.btcc.com/btcc/qa/SapphireRider.png)
What do pirates use for money?
I'm curious about the currency used by pirates. In their secretive and often illegal operations, what do they actually use as a form of payment or exchange for goods and services?
![What do pirates use for money?](https://img.btcc.com/btcc/qa/qaimg1341.png)