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GCO Scam Shield
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Add-on
GCO QR Verify Kit
Signed QR codes that show at once if a certificate, card, ticket or letter is genuine.
🎯 Made for
Schools, NGOs, events and businesses.
What you gain
- Stop fake documents
- Scan with any phone camera — no app
- QR codes made on your site, no outside service
Features
- QR generator with SVG download and labels
- CSV import and A4 label sheets
- VALID / EXPIRED / BLOCKED / NOT VALID page
- Signature detects changed codes
- Block with reason, expiry dates
- Scan log without personal data
- [gco_verify] manual check
- English & Indonesian
Signed QR codes to verify documents, tickets and cards.
- Version
- 1.0.0
- Works with
- WordPress 5.8+, PHP 7.4+
- Delivery
- ZIP — upload in Plugins → Add New
- License
- GPL — use and change it freely on your licensed sites
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