Ideas

• A phone running GNU/Linux that doubles as a desktop by connecting peripherals. This can spawn several local businesses offering these peripherals as a service. They can also be available from libraries and other community centers. The phones store peoples' personal information and run mostly P2P apps for communication, ensuring full data sovereignty.
• A recurring payments application like LiberaPay based on UPI.
• Self-hosted AI assistant that stores its data locally.
• Smartphones with shutters for front and back cameras.