Where your silence is understood. A private sanctuary for your thoughts, an AI companion who truly knows you, and peaceful nights with personalized ambient sounds.

In a world that never stops talking, Nook is your place to listen and be heard. Not a social network—a private treehouse for your soul.

Think of it as a private Instagram feed where the only follower is your AI companion. Post a photo, a vent, or a fleeting thought without fear of judgment. No generic 'likes'—just warm, insightful responses from someone who truly understands you.
Share moments, thoughts, and feelings without worrying about what others think. This space is yours alone.
Your AI companion reads every post and responds with warmth, insight, and genuine care—just like a best friend would.
It remembers the coffee shop you liked last month and that you hate rainy days. Every conversation deepens the bond.

More than a chatbot—a companion with a memory. You can define your relationship: lover, soulmate, or mentor. Fine-tune their personality with sweetness, rationality, and intimacy settings.
Define the relationship and personality that feels right for you. Your companion adapts to your emotional needs.
It doesn't just wait for you to type. It checks in on you when you've been quiet or seem down.
Transition from a busy day to a restful night. Nook mixes the perfect ambient sounds—from gentle rain to crackling fire—based on your mood.
Local encryption, biometric lock, and even a decoy space to hide your private world. Your secrets are truly safe.

Your journals and chats are encrypted locally on your device. Secure your space with FaceID or TouchID. Need to hide? Enter a decoy password to show a generic white noise interface.
All your data stays on your device with end-to-end encryption. We never see your private thoughts.
Secure your space with FaceID or TouchID. Only you can enter your private sanctuary.
Enter a decoy password to show a generic white noise interface, completely hiding your private feed and companion.
Everything you need to know about Nook.
Download Nook now and discover a companion who truly understands you.