Meet BFF BellaYour AI diary that truly understands you
More than just a diary app. Bella is your confidant, your memory keeper, and your personal growth companion—all powered by advanced AI that learns and grows with you.
Free to try • No credit card required
Good morning! ☀️
How are you feeling today?
Memory saved 💝
I'll remember this moment
A friend who never forgets
Bella combines cutting-edge AI with thoughtful design to create the most personal diary experience ever.
Emotional Intelligence
Bella understands context and emotions, providing empathetic responses that make you feel heard.
Perfect Memory
Never forget a moment. Bella remembers your stories, milestones, and the little details that matter.
Daily Reflections
Guided journaling prompts help you process your day and track your personal growth over time.
Private & Secure
Your thoughts are sacred. End-to-end encryption ensures your diary remains yours alone.
Your journey starts here
Three simple steps to a more mindful, reflective life
Download & Sign Up
Get started in seconds. Available on iOS and Android.
Start Sharing
Tell Bella about your day, your thoughts, your dreams.
Grow Together
Watch as Bella helps you discover patterns and insights.
Loved by thousands
See what our users are saying about their experience with Bella
“Bella has become my daily companion. It's like having a best friend who's always there to listen.”
Sarah M.
Early Adopter
“The way Bella remembers our conversations and brings up relevant memories is magical.”
David L.
Beta Tester
“Finally, a diary that talks back! Bella helps me see patterns in my thoughts I never noticed before.”
Emma K.
Daily User