PinnedGoodbye Windows, Hello LLMs: The Future of Operating SystemsLarge Language Models (LLMs) such as ChatGPT have fundamentally changed the way we interact with computers. However, I believe that many…Jun 21, 20232Jun 21, 20232
How to Validate iOS and macOS In-App Purchases Using StoreKit 2 and Server-Side SwiftBack in December of 2023 my OpenAI wrapper Pico (available for iPhone, iPad, Mac and HomePod, download it on the App Store) got hacked…Jul 2, 20242Jul 2, 20242
Sending end-to-end encrypted e-mail with MoonfishTL;DR: Enable Moonfish in Mail’s Preferences and send a signed e-mail to me (use my ENS web3 username: ronaldmannak@eth) and I will reply…Aug 26, 20221Aug 26, 20221
Published inCoinmonksPretty Good Crypto: Ethereum encrypted e-mailPretty Good Crypto brings enterprise-level e-mail encryption and anti-phishing to the average consumer using Ethereum keys.Aug 26, 2022Aug 26, 2022
Published inCoinmonksHow VivoPay Leveraged the Secure Enclave and CryptoKitVivoPay is an insanely secure crypto wallet and makes use of the Secure Enclave found in modern mobile devices and Macs and Apple’s new…Sep 23, 2020Sep 23, 2020
Published inCoinmonksHow we Created an Insanely Secure Crypto WalletWhen designing software, it is often surprisingly difficult to make a product both secure and easy to use. Yet, that is exactly what we…Sep 22, 2020Sep 22, 2020
Published inCoinmonksHow we Made VivoPay Crypto Wallet Super Easy to UseWhen designing software, it is often surprisingly difficult to make a product both secure and easy to use. Yet, that is exactly what we…Sep 22, 2020Sep 22, 2020
Published inCoinmonksVivoPay Introduction to Key ManagementVivoPay is a new crypto wallet for the new Harmony One blockchain. VivoPay is designed to be easy to use for people new to crypto. If you…Sep 22, 2020Sep 22, 2020
Vivo Pay: A Zero Knowledge Payment SystemCrypto hasn’t reached the mainstream yet. A lot of people are talking about it, and may have even used an exchange like Coinbase, but the…Aug 14, 2020Aug 14, 2020
How Zero Knowledge Proofs Are Changing Blockchain (in non-technical terms)There are many technical blog posts about Zero Knowledge Proofs (ZKP). I recently wrote one myself comparing the new general purpose…Dec 24, 2019Dec 24, 2019
