Public.com is a user-friendly investing platform. It allows you to invest in any fractional asset. This commission-free trading app is specially designed for beginner investors, making it more approachable for them to invest. Public.com is protected by bank-grade encryption to secure data in transit. Additionally, this commission-free trading app has a very convenient feature and is easy to use and navigate. However, you can opt into its paid membership, called Public Premium for extra features.