Upon the creation of the Gratzio wallet you are prompted to create an additional password. This password is providing an extra layer of encryption for your data. We DO NOT store your unencrypted passwords. In case you forget this password we wouldn't be able to change it and your funds will be lost forever.
Additionally, your wallet secure keys are encrypted before we store them in a database so even if our database gets hacked it wouldn't be possible to extract your sensitive information.
On top of that we implemented an HTTPS protocol to communicate internally between our servers making the whole system secure enough to withstand contemporary malicious attacks.
It is well known that the weakest link in any security system is a human factor. Please help us make sure you are safe by providing an additional wallet password and keep it in a secure place.