TKB Assistant

TKB Assistant is a private offline AI assistant that runs locally on your Android phone. After the initial model download, JOLI works on-device without sending your chats to a cloud AI service. Ask questions, write, summarize, brainstorm and more while keeping your data on your phone.

MEET JOLI, YOUR OFFLINE AI Ask JOLI anything. Get answers, brainstorm ideas, draft messages, summarize notes, explain difficult topics or simply chat.

The AI model is downloaded once during setup. After that, JOLI runs locally on your phone and can work without an internet connection.

Choose between JOLI for more capable answers or JOLI Lite for a lighter, faster experience that works well on more devices.

KEEP YOUR PHONE IN SHAPE • Storage cleanup: find duplicate photos, large files, old screenshots and other files taking up space. • Battery health: view battery condition, temperature, voltage and charging information in clear charts. • Device overview: see storage, battery and app information at a glance. • App manager: see which permissions and access your installed apps have.

STORAGE & FILE CLEANUP • Find and remove empty folders left behind on your device • Find duplicate documents, including PDF, Office and text files • Find duplicate and large media files • Find old screenshots and downloads • Free up storage in just a few taps

YOURS AND ONLY YOURS Your AI runs on your device, so your chats stay on your phone.

No cloud AI. No account. No tracking. No ads. No subscription.

TKB Assistant is available as a single one-time purchase.

Get a private offline AI assistant together with useful tools for keeping your phone clean and healthy.