No app to install. No interface to learn. Just your chat.

Most AI tools want you to open a new window, learn a new layout, and switch context. Sentia is built the other way around. It runs entirely inside the messaging apps you already have (Telegram, LINE, WhatsApp, and Signal), so there is nothing extra to install or master. Your conversations, reminders, and requests all happen in the places you already live. That means less friction and less switching. You keep your habits; Sentia simply fits into them. It is the most "no-setup" way to add a capable AI copilot to your day.