Invisible GPS Tracker for Vehicles, Assets and Security

Invisible GPS Trackers for Discreet Tracking and Covert Surveillance

ENDO Investigative Trackers are professional-grade invisible tracking and localization devices, designed for security operations, private investigations, covert surveillance, and authorized protection of individuals and minors.

With an ultra-compact form factor, silent operation, and long battery life, ENDO provides an advanced solution for investigative tracking, discreet GPS localization, and professional tracking systems, perfect for scenarios where operational secrecy and continuous location monitoring are critical.

How it works?

ENDO Investigative Trackers are covert surveillance devices using ultra-low-power Bluetooth technology, designed as professional tracking and localization systems. They are a stealthy alternative to conventional GPS trackers where maximum discretion is required.

The tracker passively leverages the iPhone network in the surrounding area to determine its location, without SIM cards or recharging.

Key security feature

The device does not trigger any notifications or alerts on nearby iPhones during tracking, ensuring silent, undetectable location acquisition.

All devices are managed via a secure proprietary app, allowing:

• Real-time tracking and localization

• Detailed movement history

• Continuous, non-intrusive monitoring

• Management of multiple trackers simultaneously

Use Cases

ENDO devices are invisible GPS trackers for authorized, discreet monitoring of:

• Civilian and corporate vehicles

• Strategic or high-value assets

• Sensitive equipment

• High-value shipments

• Individuals and minors in protection or security contexts

Their compact design and lack of detectable signals make them extremely hard to detect, even in controlled environments.

Covert tracking of Individuals and Minors

ENDO Trackers can also be used for discreet monitoring of individuals, including minors or vulnerable persons, strictly for protection, prevention, and authorized security purposes.

Due to their compact and flexible design, trackers can be non-invasively concealed in:

• Clothing

• Backpacks and bags

• Briefcases and folders

• Personal accessories

• Everyday objects

This allows continuous, silent monitoring without interfering with daily activities or triggering alerts.

Available ENDO Models

ENDO-G708 – Ultra-Thin Investigative Sticker
Invisible adhesive tracker, only 0.9 mm / 0.035 in thick, ideal for clothing, documents, thin objects, and flat surfaces.

Optimized battery life for short to mid-term operations.

ENDO-G611 – Concealable Tubular Tracker
Compact cylindrical tracker, designed for installation inside frames, handlebars, or tubular structures of bicycles or light vehicles.

Dimensions: 45 mm × 17 mm diameter (1.77 × 0.67 in).

ENDO-G713 – Card-Format Tracker
Credit-card-sized, waterproof, and durable. Perfect for backpacks, folders, wallets, and bags.

Dimensions: 85 × 44 × 1.7 mm (3.35 × 1.73 × 0.067 in).

ENDO-G703 – Professional Vehicle Tracker
High-sensitivity Bluetooth antenna, extended battery life, designed for vehicles under covert surveillance.

Dimensions: 48 × 38 × 13 mm (1.89 × 1.50 × 0.51 in).

ENDO-G704 – Compact Discreet Tracker
Versatile solution for invisible asset tracking, silent alternative to traditional GPS trackers.

Dimensions: Ø38 × 9 mm (1.50 × 0.35 in).

Why choose ENDO investigative trackers?

ENDO provides an advanced solution for discreet GPS tracking and localization, engineered for security professionals requiring reliability, invisibility, and continuous operational monitoring.

A covert surveillance device for real-world operations where tracking must be silent and undetectable.

Legal notice & Responsible Use

United States:
ENDO Investigative Trackers are intended for professional and authorized use only. Tracking of individuals must comply with the Computer Fraud and Abuse Act (CFAA) and Children’s Online Privacy Protection Act (COPPA) where applicable. Always obtain informed consent or operate within authorized security, investigative, or protective frameworks.

United Kingdom / EU:
ENDO devices comply with UK GDPR and relevant Child Protection legislation. Monitoring of individuals or minors must occur legally, ethically, and with informed consent, strictly for protection or security purposes.