01
AI Scam Detection
On-device AI scans calls, SMS, and messages to detect scam intent before harm occurs.
Lakshman Rekha
Your Family's Digital Perimeter
Digital Safety for Families
✽Protection that
feels like family.
Lakshman Rekha helps seniors stay safe from scam calls, fake payment requests, and high-pressure fraud with calm guidance and trusted family support.
On-device AI
Works offline
Family-first alerts
Made for seniors.
Large type, clear actions, and human language make safety simple and stress-free.
01 / The Problem
Scams don't start
with hacking.They start with trust.
Every day, millions of Indian seniors face carefully crafted deceptions that exploit trust, urgency and fear. These are not tech problems. They are human problems engineered to bypass our natural guard.
Product Promise
A digital shield
that steps in
before it's too late.
Lakshman Rekha watches for risky digital moments from scam calls to fake payment requests and responds with the right level of protection.
See how it works
Private by design.
On-device AI analyzes locally. Only risk summaries are shared for family verification, never your conversations.
02
Three steps. One promise.
Proven approach. Real protection. On-device intelligence. Family-first verification. Calm, contextual responses.
02
Contextual Safety Monitoring
Understands what’s happening on the phone in real time, not just what’s being said.
Unknown call
active
+active
Payment app
opened
+opened
High risk
identified
identified
03
Tiered Protection Modes
Choose the right level of protection for your comfort and confidence.
SaathiGuides gently
RakshaWarns clearly
LakshmanBlocks actively
04
Ask Family Verification
Share a concise risk summary with a trusted family in one tap.
I got a suspicious payment request.
Can you please verify this for me?
Sent to Meera, Aarav, Dr. Nair
✓
05
Hardware SOS Trigger
Press the volume button sequence to send an SOS instantly.
Press & hold
Volume Up + Down
for 3 seconds
06
Hindi & English Alerts
Critical alerts in the language you understand best.
This call looks risky.
Do not share any OTP.
Do not share any OTP.
यह कॉल संदिग्ध लग रही है।
कृपया कोई OTP साझा न करें।
कृपया कोई OTP साझा न करें।
07
Trusted Contact Perimeter
White list trusted people and apps to reduce false alerts.
▣ Trusted contacts3 ›
▣ Trusted apps8 ›
Auto-lock unknown remote access apps
08
Smart Security Timeline
Review what happened, why it was flagged, and who was notified.
Suspicious call detected
Today, 8:31 AM
♧
Family verification sent
Today, 8:32 AM
✓
Action blocked
Today, 8:33 AM
Protection Modes
Three levels of protection.One calm experience..
Lakshman Rekha adapts to the user's comfort and the risk at hand. From gentle guidance to active shielding, your family is always in the loop.
Tap a mode to compare its protection style and ideal use case.
Built with precision
Like a craftsman's toolbox, each mode offers the right instrument for the moment.
You can switch modes anytime. Your data stays private. Your family stays connected.
How it works
How Lakshman Rekha
protects in real time.
Lakshman Rekha watches for the moments that matter, understands the context, and brings in your family before a scam becomes a loss.
1
Suspicious signal detected
A risky SMS, call, or app action is detected by Lakshman Rekha.
2
On-device AI scan
Private AI models scan the content for scam intent and patterns.
3
Context understanding
Lakshman Rekha reads the situation, not just the message.
4
Mode-based response
The active protection mode decides how to intervene.
5
Ask Family verification
A concise summary is shared with trusted family contacts.
6
Saved in timeline
Every event is logged with reasons and outcomes.
Suspicious SMS
OTP needed to prevent account lock.
KYC update failed. Share OTP to avoid account suspension.
Suspicious
AI Scam Scan
Risk Score 82%
Unknown caller
Payment app opened
Urgent language
Context Detected
Risk Level High
Raksha engaged
Saathi
Raksha
Lakshman
Active Mode Raksha
Showing clear warning and preparing family verification.
1
8:31 AM
Risk detected
2
8:32 AM
Family alerted
3
8:34 AM
Marked safe
Security Timeline
Family notified
Private by Design
On-device intelligence keeps your messages and calls private.
Family First
Trusted contacts are involved only when it truly matters.
Peace of Mind
Real-time protection so seniors can use their phones with confidence.
Family Safety
Built for families who
can't always be nearby.
Lakshman Rekha brings your loved ones into the loop at the exact moment it matters, so they can guide, verify, and reassure without hovering.
Right help, right time
Share a clear summary with trusted family in one tap.
Connected, not monitored
Only risk-relevant details are shared. Conversations stay private.
Peace of mind for everyone
Seniors feel supported. Families stay informed without stress.
Your safety. Your privacy. Your family, always.
That's the Lakshman Rekha promise.
Privacy & Trust
Private by design.Protective by default.
Lakshman Rekha keeps your digital life safe without compromising what matters most, your privacy, your control, your peace of mind.
Your Family. Our Priority.
Create a safer digital
boundary for your family
Lakshman Rekha stays with your loved ones in the moments that matter most, detecting risks, guiding gentle actions, and bringing family together.
On-device AIWorks offlineFamily first