Each piece of sensitive information is always stored encrypted in our database, this can vary from names, passwords and SSH keys (and more). This ensures that data is not readable without a specific application key, there is also currently 1 person that has access to the Ploi database to ensure safety and protection of your data.
We also store a backup of our data each night, we might increase this interval simultaneous with the number of data we have.
Besides this Ploi is secured with an LetsEncrypt certificate, SSL labs verifies our certificate as an A+ which is quality wise very high. We also only allow HTTPS requests to our domain, so downgrade attacks to HTTP is not possible.