It is most important that you take every precaution in making sure you keep your account secure. Please note that no amount of security on our end can make up for poor personal security.
To make sure your account is fully secure please follow our Securing your account page for more details on what you can do.
At this time, any wallets and funds in cold storage custody will be insured for up to $100MM USD. We have plans to also ensure our hot wallets, and are working with regulators and insurance agencies, such as FDIC, to have all funds stored with Amplify insured.