Question: Looking for a privacy-focused AI assistant that stores data on-device and encrypts it, do you know of any options?

For a privacy-first AI assistant that stores data on-device and encrypts it, Private LLM is a great choice. This local AI chatbot for iOS and macOS offers full privacy and offline use without a network connection or subscription. It supports a range of open-source LLM models, including Llama 3 and Google Gemma, that can be downloaded directly to devices. The app protects privacy and security with high-level quantization techniques and AES-encryption, making it a good choice for individuals and families who want a local AI assistant without privacy worries.

Another interesting project is Layla, an offline AI chatbot that runs on devices without an internet connection, offering complete privacy and no censorship. Layla has customizable settings, downloadable characters and a range of personalities to make it more engaging. It uses the latest LLMs to offer conversation engagement, story generation, and roleplay scenarios. Layla, which prioritizes privacy and security, is constantly being updated with new features like task reminders and 3D model generation, giving users complete control over their data.

For those who want a productivity-focused option, Blue builds ChatGPT directly into documents and apps on Mac for better productivity and privacy. It's GDPR compliant, stores data on the device and uses AES-256 encryption. With a privacy-first design, Blue offers contextual understanding and integration with other apps, making it a great option for professionals who need a secure and efficient AI assistant.

Last, Impel is a helpful AI sidekick for Mac users that offers contextual help, content summarization and task management. It uses a local data processing model, C1, to protect privacy and includes user controls for data processing. Impel automates repetitive tasks, fetches authentication codes and answers questions in real-time, making it a useful tool to help you get more out of your daily tasks while keeping your data private.