For a descriptive and long read you can read our Terms of Use and our Data Protection and Privacy Policy.
However, in human readable form
We use the same standards as the banks - with 256 bit encryption
Passwords are one-way encrypted
We use AWS (Amazon Web Services) Infrastructure
Our database is encrypted
Our database has failover and is backed up each day
We encrypt a range of key data
We continuously monitor our servers for potential threats
Our services and servers always have the most up to date software
Above all, we use well-tested services and standards
Information related to legal opinion received on electronic signatures from the recent Law Commission and our Lawyers is on the link below
https://help.advicefront.com/en/articles/3613366-digital-signatures