DEFNDR
>> THE FIREWALL FOR YOUR INBOX
Advanced on-device Machine Learning that neutralizes spam, scams, and phishing attempts - before you see them. It just defnds.
Zero ads. Zero tracking. 100% Private.
Compatible with iOS 16+
[ CAPABILITIES ]
Security Architecture
On-Device AI
Proprietary ML models analyze language patterns locally on your Neural Engine. Data never leaves your phone.
Granular Control
Create custom Block Lists and Allow Lists. Define keywords to nuke specific spam campaigns instantly.
Zero Knowledge
We don't know who you are or what you read. No analytics SDKs. No servers. Just code.
[ DEPLOYMENT ]
Setup in Seconds
Access Settings
Navigate to iPhone Settings > Messages > Unknown & Spam.
Enable Defndr
Toggle "Defndr" to ON under the SMS Filtering section.
Silence
Defndr runs silently in the background. Spam is automatically sorted away.