USD Coin (USDC) is issued by the Centre consortium, which is made up of several major cryptocurrency companies, including Circle and Coinbase. USDC is considered to be a relatively safe and stable cryptocurrency, as it is fully backed by deposits of actual US dollars held in bank accounts. However, it's important to note that no cryptocurrency is completely safe. The value of USDC can fluctuate due to market forces and other factors. It's always a good idea to do your own research and carefully consider the risks before investing in any cryptocurrency, including USDC.

Some of the risks associated with USDC include:

1. Market risk: Although it’s a stablecoin, the value of USDC is still subject to market forces and can fluctuate in response to changes in demand, supply, and other market conditions.

2. Regulatory risk: Cryptocurrencies are not yet fully regulated in many countries, and the legal status of USDC and other stablecoins may be uncertain in some jurisdictions. This could create uncertainty and risk for USDC holders.

3. Counterparty risk: USDC is issued by the Centre consortium, which is made up of several major cryptocurrency companies. If any of these companies were to fail or become insolvent, it could create counterparty risk for USDC holders.

USDC can be bought on a variety of cryptocurrency platforms, including the Crypto.com App and Exchange. It's also important to note that USDC is not available on all platforms. Some cryptocurrency exchanges may not offer this token due to regulatory or other considerations. Therefore, you may need to try multiple platforms to find one that supports USDC.

There are a few key differences between Tether (USDT) and USD Coin (USDC):

1. Issuing entity: USDT is issued by Tether Limited while USDC is issued by the Centre consortium.

2. Collateral: USDT claims to be fully backed by reserves of traditional fiat currencies, such as the U.S. Dollar, while USDC is backed by deposits of U.S. dollars held in bank accounts.

3. Transparency: USDC has undergone independent audits to verify that it is fully backed by U.S. Dollar deposits, while USDT has faced controversy and criticism over its lack of transparency and its ability to demonstrate that it is fully backed by reserves.

There’s a wide range of cryptocurrency wallets that you can securely store your USDC in. These include software wallets like the Crypto.com DeFi Wallet and hardware wallets that resemble USB flash drives.