Malcolm! now integrates with Make (formerly Integromat) - find out how to use it here!
Yes, we support two-factor authentication (2FA). Follow the instructions here to do this.
Yes, we support Google reCAPTCHA, find out more here
Details of how to use Memberstack for end user hosted hub login here
You can delete your instances via MyMalcolm or ask the owner of any instances you are a member of to remove you.