In the French Pavilion at CES in Las Vegas Thomas Pigneur, CEO of Solver AI, discussed the Solver AI button, a programmable accessory for iPhones. It attaches magnetically and works with or without phone cases. Users can access up to 1,000 actions via top or bottom button presses, including sending texts with geolocation, controlling ChatGPT, managing smart home devices, and executing iOS shortcuts. Available in seven colors for customization or just fun, it features user profiles for different scenarios.