AI that stays on your phone.
Private. Fast. Sustainable.
Features
Everything you need, nothing you don't. All running privately on your device.
Private Chat
Conversations that never leave your phone. Your thoughts stay yours alone.
Voice Mode
Speak naturally. AI responds instantly, all processed on your device.
Image Generation
Create images locally. No data centers, no cloud processing required.
Environmental Dashboard
See the energy you save. Make choices that help the planet.
See LeafLock in Action
Screenshots from the app, showing how private and simple AI can be.
Chats that never leave your device.
Speak naturally — all processed locally.
See your impact — choose lower-energy AI.
Your data is yours.
No servers. No analytics. No tracking. Your conversations never leave your iPhone.
- ✓ GDPR + CCPA compliant
- ✓ Zero data collection
- ✓ All processing on-device
Choose lower-energy AI
Local AI uses 87% less energy than cloud computing. Every conversation helps the planet.
Less energy used
Cloud AI servers consume massive amounts of electricity. By processing everything on your iPhone, LeafLock dramatically reduces your carbon footprint.
The Environmental Dashboard shows exactly how much energy you're saving with each conversation.
Available for iPhone. Built for privacy.
Download LeafLock today and experience AI that respects your privacy, works offline, and helps the planet.
Scan to download
No account required
Install and start using immediately
One-time purchase
No subscriptions, no hidden fees
30-day guarantee
Love it or get a full refund