# Cryptocurrency

## Buy bitcoin the easy way with dollar-cost averaging
by [John Tinkelenberg](https://blog.casa.io/author/john-tinkelenberg/) 4 years ago

## Casa App: Home for your bitcoin
by [Michael Haley](https://blog.casa.io/author/michael-haley/) 6 years ago

## Shamir's Secret Sharing shortcomings
by [Jameson Lopp](https://blog.casa.io/author/jameson-lopp/) 7 years ago

## Announcing the Casa Browser Extension
by [Nick Neuman](https://blog.casa.io/author/nick-neuman/) 7 years ago

## The evolution of bitcoin key management
by [Alena Vranova](https://blog.casa.io/author/alena/) 8 years ago

## Why Casa supports Proof of Keys
by [Blake Neuman](https://blog.casa.io/author/blake/) 8 years ago

## Bitcoin full validation sync performance
by [Jameson Lopp](https://blog.casa.io/author/jameson-lopp/) 8 years ago

## Bitcoin 101: Bitcoin transactions
by [Nick Neuman](https://blog.casa.io/author/nick-neuman/) 8 years ago