Is Neon app safe?

I'm considering using the Neon app for my cryptocurrency transactions, but I'm wondering if it's truly safe. Can you tell me more about the security measures in place to protect user funds and personal information? Are there any known vulnerabilities or past incidents that I should be aware of? Additionally, how does the app handle two-factor authentication and other forms of account protection? I want to make sure that my investments are in good hands before I proceed.