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Spy Detection

Spy detection identifies browser extensions and tools that competitors use to analyze your Shopify store.

Why Spy Detection?​

Competitor spy tools can reveal:

  • Your best-selling products
  • Your traffic and sales estimates
  • Your apps and themes
  • Your supplier information
  • Your pricing strategy
  • Your ad campaigns

This gives competitors an unfair advantage.

Common Spy Tools We Detect​

PPSPY​

A popular Shopify spy tool that shows:

  • Store's best-selling products
  • Estimated daily sales
  • Traffic sources
  • Theme and apps used

Koala Inspector​

Chrome extension that reveals:

  • Shopify theme details
  • Apps installed
  • Product popularity
  • Store analytics

Commerce Inspector​

Shows competitors:

  • Product catalog
  • Sales estimates
  • Marketing strategies
  • Shopify setup

Other Tools​

We also detect:

  • BuiltWith technology profiler
  • Wappalyzer stack detector
  • SimilarWeb extension
  • Various Shopify analyzer extensions

How Detection Works​

We look for telltale signs of spy tools:

Extension Markers​

Spy tools inject code that leaves traces:

  • Global JavaScript variables
  • DOM elements with specific IDs
  • Modified page behavior

Resource Loading​

Extensions load resources we can detect:

  • Extension icons and images
  • Background scripts
  • Content scripts

Behavioral Patterns​

Spy tools often:

  • Make unusual API calls
  • Access specific page elements
  • Run analysis scripts

What You See​

When we detect a spy tool:

In Your Dashboard​

  • Spy Detection Page - List of all detections
  • Analytics - Spy detection counts over time
  • Threat Intelligence - Patterns and frequencies

Detection Details​

For each detection:

  • Tool name (PPSPY, Koala, etc.)
  • Visitor IP address
  • Page they were viewing
  • Time of detection

Enabling Spy Detection​

Spy detection requires a Pro plan or higher.

  1. Go to Spy Detection in the sidebar
  2. Toggle Enable Spy Detection
  3. Click Save

No additional configuration needed - we detect all known tools automatically.

Responding to Spy Activity​

Understanding the Data​

High spy tool usage might indicate:

  • Competitors actively monitoring you
  • Your store is successful (they want to copy you!)
  • You're in a competitive niche

Actions You Can Take​

  1. Monitor - Track which pages are being analyzed
  2. Strengthen content protection - Enable all protections
  3. Block IPs - Block frequent spy tool users
  4. Obscure data - Some merchants change product names or use variants creatively

When to Worry​

  • Consistent daily spy activity from same IPs
  • Followed by competitor copying your products
  • Patterns matching your product launches

When NOT to Worry​

  • Occasional spy tool detections (normal in ecommerce)
  • Random one-time visits
  • Your own team testing tools

Limitations​

Spy detection can identify when tools are used but can't:

  • Block the tools completely (they run in the user's browser)
  • Prevent all data collection
  • Stop screenshots or manual copying

Think of it as an early warning system rather than a shield.

Best Practices​

Combine with Other Protections​

Spy detection works best with:

  • Content protection - Make copying harder
  • Bot detection - Catch automated analysis
  • IP blocking - Block persistent offenders

Track Patterns​

  • Note if spy activity precedes competitor actions
  • Identify which products are most analyzed
  • Use insights to stay ahead

Don't Overreact​

  • Some competitive analysis is normal
  • Focus on being better, not just blocking
  • Use the data to understand your market

FAQ​

Q: Can I block spy tools completely? A: No, because they run in the visitor's browser. But detection lets you know when they're used and who's using them.

Q: Will spy tools show false positives? A: Rarely. We specifically look for known tool signatures. Normal browser extensions don't trigger detection.

Q: Do the spy tool users know they're detected? A: No. Detection is silent. You're alerted, but they aren't.

Q: What if my team uses these tools? A: You can whitelist your team's IP addresses to ignore those detections.

Q: How often are new tools added? A: We continuously update our detection as new spy tools emerge. Updates happen automatically.