Source: https://spideroak.support/hc/en-us/articles/360056547132-Encryptr-end-of-life
If you are using Encryptr to store your passwords you need to migrate them to another application as soon as possible. The servers will be available only for this weekend. Also you'll need the version 2.1 to export your data, unfortunately the repo version is 2.0, so I suggest to use Ubuntu on a virtual machine.