This app serves as an AI tutor, guiding users through understanding artificial intelligence, its applications, and potential pitfalls. It offers two distinct courses with interactive lessons, practice exercises, and various chat modes to foster learning and critical thinking about AI.
2.3.0
October 30, 2026
Mercurius 2.3 adds a course for beginners, certificates, and clearer privacy. • After you update, you'll confirm your age, see where your messages and photos go (Anthropic's Claude, through our server) and how long our server keeps them, and read what Merc can't do. Then Home opens. New installs also meet Merc and choose a course. • New: Basics, a course for people new to AI chatbots. 18 short lessons, one small step at a time, including how to spot scams that use AI. You stay on the Deep dive, the 35-lesson course on how AI works, and can switch any time with "Basics | Deep dive" at the top of the Curriculum tab. Each course keeps its own progress. • Lessons now have KEY IDEA and EXAMPLE cards, and multiple-choice checks you answer with a tap. • Deep dive Lesson 1 has an interactive card that shows a sentence turning into tokens, then numbers, then a place on a map of meaning. • Certificates: pass all eight Deep dive unit checks, or finish every Basics lesson, then print yours or save it as a PDF. The name you type is kept on the device and never sent to our server. • Settings → "Delete my data & start over" erases your data on our server and gives you a fresh anonymous id. Your session id is fully visible and copyable, and Privacy choices, Help & FAQ and Contact support are one tap away. • Finished lessons are saved to your anonymous id on our server, so your path comes back after a reinstall. On the Deep dive, Home shows your next lesson and this week's goal of two lessons. • New weekly nudges on Sunday and Wednesday evenings, skipped once you've done the week's two lessons. They stay off until you turn them on. The daily reminder now comes only while you have a streak going. • If our server reads a unit-check answer, or a chat you ask to be quizzed on, as a crisis, the activity stops and shows how to reach the 988 Suicide & Crisis Lifeline and the Crisis Text Line. • One dark look for the whole app, whatever your device's appearance setting. The Light and System theme options are gone. • Reporting a reply (long-press it) now asks you for a reason. • Honest messages when a daily limit or a service pause is reached, with the local time a daily limit resets. • Better support for large text sizes and VoiceOver. Links in replies open only secure (https) pages, and remote images never load. • Bug fixes and polish throughout.
MoreMercurius AI is an educational application designed to teach users about artificial intelligence. It offers structured courses, interactive lessons, and various chat modes to help understand AI's functionality, ethical considerations, and practical applications.
Mercurius AI uses a combination of short, focused lessons, practice exercises where users interact with AI, and feedback mechanisms. The app employs a Socratic approach by default, guiding users with questions rather than providing direct answers.
Yes, you can earn a certificate by completing all eight Deep Dive unit checks or all 18 Basics lessons. The certificate can be printed or saved as a PDF, with your name entered on the device and not sent to any server.
Mercurius AI offers three modes of interaction: Socratic, where the tutor asks guiding questions; Discussion, for reflecting on topics and receiving scored reasoning feedback; and Debate, where you and the tutor argue opposing sides of a topic.
Yes, Mercurius AI has a 'Basics' course specifically designed for those new to AI chatbots. It covers fundamental concepts in 18 short lessons, focusing on safe and wise usage of AI.
No, Mercurius AI does not contain advertisements. The application is free to use and does not display any ads to its users.
Mercurius AI is currently available on iPhone and iPad devices. The app is designed to be accessible on Apple's mobile and tablet platforms.
The latest version of Mercurius AI is 2.3.0, which was last updated on October 30, 2026. This indicates a recent update, suggesting active development and maintenance.
