ECC open-sourced our work-in-progress iOS and Android Zcash wallets last week, so it makes sense for the ECC security team to provide some transparency into the work we’ve engaged in to help secure them appropriately. It’s been a continuous iterative process, and we’ve been working directly within the wallet team for months to drive, encourage and support the push for secure development. Prior to the release of the code, we performed an in-house security audit, the results of which we are making available now.