Create, distribute, and prove — without exposing personal data
Every coupon is encrypted and locked to the recipient's device. Can't be screenshotted, shared, or forged.
Delivery and redemption proof — in real time.
Holiday vouchers for all employees. Thousands of vouchers, generated in minutes, proof for tax audit.
📢Marketing Managers
Secure coupon campaigns. No leaking to Telegram. No fraud.
🎉Event Producers
One-time QR tickets. Scan → enter → proof. Zero duplicates.
🛒Online Stores
Discount codes that can't be shared. Each code works once, on one device.
🤝Referral Programs
Personal code per referrer. Auto tracking, dual bonus, no data exposure.
🏥Health Vouchers
Sensitive vouchers (tests, prescriptions) with full encryption and anonymity.
All Voucher Types
Choose type → customize → generate. Everything encrypted automatically.
🎟️
Personal Voucher
קופון אישי
Unique code per recipient. Encrypted and device-locked — can't be copied or shared.
✓ One-time use✓ Device-locked✓ Delivery proof
🎟️
🎁 200₪ voucher for employee — opens only on their device
🔒 Encrypted AES-256-GCM
Proof Dashboard — Real Time
Every coupon reports: generated → delivered → opened → redeemed. Without exposing who received it.
0
Generated
0
Delivered
0
Opened
0
Redeemed
0
Expired
0
Remaining
Proof Feed — Live
14:23RedeemedVCH-8A3FDevice-7a2b
14:22OpenedVCH-9C1DDevice-4e8f
14:21DeliveredVCH-2B7EDevice-1c3a
14:20RedeemedVCH-5D9ADevice-9f2d
14:19ExpiredVCH-1E4C—
14:18OpenedVCH-7F6BDevice-3b5e
💡 Each row is a cryptographic proof — cannot be forged, cannot be deleted. Sufficient for tax audits, SOC, and regulatory requirements.
What's different from regular coupons?
FeatureNoDataOthers
Coupon encryption✅❌
Device-locked (anti-screenshot)✅❌
Cryptographic delivery proof✅❌
Zero personal data✅❌
Bulk generation✅✅
Inventory management✅✅
Management dashboard✅✅
QR scanning✅✅
Free up to 100/day✅❌
SOC audit✅❌
How does it work?
1
📝
Create Vouchers
Choose type, quantity, conditions. Seconds.
2
🔒
Auto Encryption
Each coupon encrypted AES-256 and device-locked.
3
📤
Send via Link / QR
Recipient opens → encrypted → one time.
4
📊
Track in Real Time
Proof dashboard: who opened, when redeemed.
🔒 Why our proofs are absolute
In plain language — how it works from the moment you send a voucher until it's redeemed
📤
Step 1: Send a voucher
The voucher is sent via link or QR. The code inside is encrypted — the recipient sees only "encrypted code" until they open it from their device.
📱
Step 2: Recipient opens
The moment it's opened, the device that opened it is locked as owner. No other device can see the code. Screenshot? Worthless — the code only works from this device.
✅
Step 3: Redemption + proof
When the code is redeemed, a cryptographic proof is created — a digital signature recording: when, from which device, and the status. Cannot be forged, cannot be deleted. Sufficient for tax audits.
👁️ What does the recipient see on the voucher?
🎟️
200₪ Voucher
Holiday vouchers 2026 — Acme Corp
⚠️ One-time voucher
• This voucher is registered to your device only • Opening from another device — won't work • Screenshot — useless, the code only works from here • One-time use — once redeemed, it's burned
VCH-A3F8-9C1D
✓ Delivery proof: 14:23:07 · Device-7a2bSHA-256
Every voucher comes with this warning. The recipient knows upfront: it's one-time, it's theirs, screenshots are worthless. And you get a signed proof for every step.