Privacy-Protected Tracking

GeoFence Alert Tracking

Monitor loved ones' journeys with privacy-first technology. Area-based locations, time-windowed tracking, and immediate data deletion. Perfect for parents, caregivers, and safety-conscious families in Nigeria.

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Privacy-Protected by Design

Unlike traditional tracking apps, Gran360 uses cutting-edge privacy technology

Area-Based Locations
Origin and destination stored as hexagonal areas (~174m) instead of precise addresses. Your exact home or work location is never exposed.
Time-Windowed Tracking
Tracking only active during journey window (30 min before departure → arrival + grace + 1 hour). Server rejects data outside this window.
Immediate Data Deletion
Raw GPS data immediately deleted upon arrival. Journey Summaries contain only statistics—no coordinates stored.

How GeoFence Tracking Works

Simple, secure, and consent-based journey monitoring

1
Add GeoFence Contacts
Add trusted contacts who can create GeoFence alerts for you. Only people you authorize can monitor your journeys.
2
Receive Alert Request
Contact creates alert showing hexagonal areas for origin/destination—not exact addresses. Review details before accepting.
3
Accept & Window Opens
Accept request and tracking activates automatically 30 min before departure. Outside this window, no data is collected.
4
Journey & Auto-Delete
Get departure, arrival, and delay notifications. Upon arrival, raw GPS data is immediately deleted.

Advanced Security & Privacy Features

Multiple layers of protection for your location data

Audit Logging
Every location access logged with timestamp, IP address, and user. Request your logs anytime.
Rate Limiting
Maximum 100 location requests per hour per user prevents mass scraping and abuse.
Cascading Deletion
Delete/block a contact and ALL monitoring data automatically removed—no manual cleanup.
Server Validation
Backend rejects location updates outside tracking window for maximum privacy protection.

Perfect for Nigerian Families

Monitor the journeys that matter most

School Runs
Know when your child leaves home and arrives at school safely. Get alerts if they're running late or their phone battery is low.
  • Set recurring alerts for school days
  • Departure and arrival notifications
  • Low battery and delay alerts
  • Hexagonal privacy protection
Daily Commutes
Monitor family members' commutes to work or other regular destinations. Peace of mind with privacy protection.
  • Track home-to-work journeys
  • No-show alerts if they don't depart
  • Journey summaries (no GPS coordinates)
  • Immediate data deletion on arrival
Elderly Care
Ensure elderly family members arrive safely at appointments, social activities, or when running errands.
  • Grace period for flexibility
  • View location on map (during journey)
  • Battery monitoring and alerts
  • Area-based privacy protection

Comprehensive Journey Monitoring

Everything you need to ensure safe arrivals

Smart Notifications
Get alerts for departures, arrivals, delays, no-shows, and low battery
Hexagonal Privacy
Origin/destination stored as ~174m hexagonal areas, not precise addresses
Tracking Windows
Location tracking only during active window (30 min before → arrival + grace + 1 hour)
Journey Summary
View distance, duration, speed, and on-time status—no GPS coordinates stored
Interactive Map
See real-time location on map with hexagonal geofence boundaries displayed
Battery Monitoring
Set custom battery threshold alerts so you know when device needs charging
ETA Tracking
See estimated time of arrival based on current speed and remaining distance
Journey History
Review past journey summaries (statistics only) retained for 90 days

Choose Your Plan

GeoFence alerts with privacy protection on all plans

Free Plan
1 Alert
One active GeoFence alert with full privacy protection
Pro Plan
10 Alerts
Multiple alerts + priority support + hexagonal privacy
Elite Plan
30 Alerts
Maximum alerts + premium features + full privacy suite

All plans include: Hexagonal privacy • Time windows • Immediate data deletion • Audit logs

Complete Privacy & Control

Consent and transparency at every step

GeoFence Contacts Only
Only users you've added as GeoFence contacts can create alerts for you. You control who can monitor your journeys.
Explicit Consent
Every alert request must be accepted before tracking begins. Decline any request you're not comfortable with.
Delete Anytime
Deactivate or delete alerts anytime. Automatic cascading deletion removes all data—no manual cleanup required.

Privacy Protection Timeline

Before Journey

  • Origin/destination stored as ~174m hexagonal areas
  • No tracking until 30 min before departure
  • Server rejects data outside tracking window

After Journey

  • Raw GPS breadcrumbs immediately deleted on arrival
  • Journey Summary created (statistics only, no GPS)
  • Summaries auto-delete after 90 days
  • Inactive alerts auto-delete after 7 days

Access Transparency

  • Every location access logged with timestamp, IP address, and user
  • Request your audit logs anytime to see who viewed your location
  • Rate limiting: Max 100 location requests per hour per user
  • Contact deletion logs show alerts deactivated and data removed
Privacy-First Journey Monitoring

Ready to Track Safe Arrivals?

Download the app to set up privacy-protected GeoFence alerts for your loved ones. Available on iOS and Android.

Area-Based PrivacyTime WindowsImmediate Deletion

Note: GeoFence tracking is only available in the mobile app, not on web