![Davide](https://img.btcc.com/btcc/qa/Davide.png)
What is SSI authentication?
Could you please explain what SSI authentication stands for and how it works? I'm curious to know if it's a secure method for verifying user identities in the world of <a href="https://www.btcc.com/en-US" title="cryptocurrency">cryptocurrency</a> and finance. Is it widely adopted in the industry? Are there any potential risks or limitations that I should be aware of when using SSI authentication? Thank you in advance for your insights.
![What is SSI authentication?](https://img.btcc.com/btcc/qa/qaimg671.png)
![KatanaSwordsmanship](https://img.btcc.com/btcc/qa/KatanaSwordsmanship.png)
What is ID crypto?
I don't understand this question. Could you please assist me in answering it?
![What is ID crypto?](https://img.btcc.com/btcc/qa/qaimg861.png)
![Tommaso](https://img.btcc.com/btcc/qa/Tommaso.png)
What is zkID?
Could you please explain what zkID is in simple terms? I've heard it mentioned in the context of <a href="https://www.btcc.com/en-US" title="cryptocurrency">cryptocurrency</a> and blockchain technology, but I'm not entirely sure what it stands for or how it works. Is it a type of identity verification system? If so, how does it differ from traditional identity verification methods, and what are its advantages and disadvantages? Thank you in advance for shedding some light on this topic.
![What is zkID?](https://img.btcc.com/btcc/qa/qaimg1454.png)
![Arianna](https://img.btcc.com/btcc/qa/Arianna.png)
How do I verify my identity on Coinbase?
As a <a href="https://www.btcc.com/en-US" title="cryptocurrency">cryptocurrency</a> enthusiast seeking to enhance my trading experience, I'm curious about the identity verification process on Coinbase. Could you elaborate on the steps required to complete this verification? I understand it's a crucial aspect of ensuring security and compliance, but I'd like to know the specifics. Do I need to provide personal documents, such as a passport or driver's license? Are there any other forms of identification accepted? Additionally, what's the estimated turnaround time for the verification process? Your insight into this matter would be greatly appreciated.
![How do I verify my identity on Coinbase?](https://img.btcc.com/btcc/qa/qaimg1155.png)
![TaegeukChampionCourage](https://img.btcc.com/btcc/qa/TaegeukChampionCourage.png)
Why do crypto exchanges need identity verification?
In the realm of <a href="https://www.btcc.com/en-US" title="cryptocurrency">cryptocurrency</a> and finance, the question arises: why do crypto exchanges necessitate identity verification? The rationale behind this practice stems from the need to comply with regulatory requirements, mitigate risks, and ensure the integrity of the trading platform. Identity verification serves as a gatekeeper, verifying the authenticity of users and deterring fraudulent activities. By requiring KYC (Know Your Customer) checks, exchanges are able to build trust among users, safeguard against money laundering, and maintain the stability of the crypto ecosystem. As the industry matures, identity verification has become a cornerstone in ensuring the safety and security of crypto transactions.
![Why do crypto exchanges need identity verification?](https://img.btcc.com/btcc/qa/qaimg418.png)