# Michael Haley

## August product update: Emergency Lockdown

by [Michael Haley](https://blog.casa.io/author/michael-haley/) 5 years ago

## May product update: Resetting your Gold security questions

by [Michael Haley](https://blog.casa.io/author/michael-haley/) 5 years ago

## Casa multisig. Redesigned with subaccounts.

by [Michael Haley](https://blog.casa.io/author/michael-haley/) 5 years ago

## Sunsetting Casa Node and Sats App

by [Michael Haley](https://blog.casa.io/author/michael-haley/) 5 years ago

## Product update: You can now purchase way more bitcoin with Casa

by [Michael Haley](https://blog.casa.io/author/michael-haley/) 5 years ago

## Product update: Sign without email and create Bitcoin invoices

by [Michael Haley](https://blog.casa.io/author/michael-haley/) 5 years ago

## Product update: Transaction memos and encrypted backups

by [Michael Haley](https://blog.casa.io/author/michael-haley/) 6 years ago

## 🎉 Buy bitcoin with low fees

by [Michael Haley](https://blog.casa.io/author/michael-haley/) 6 years ago