# HUSH℠ PRIVACY-FIRST, ZERO-KNOWLEDGE

In a world obsessed with data, we chose privacy.

## Privacy Built In. Not Bolted On.

## Hush. Privacy-first analytics for QR codes & connected experiences.

At Delivr, privacy goes beyond compliance — it’s the foundation of our platform, shaping how we build, operate, and innovate with a zero-knowledge-by-design approach. Hush℠ ensures every scan is anonymous, secure, and compliant — delivering true zero-knowledge protection, transparent processes, and enterprise-grade reliability for brands that lead with integrity. This is privacy-first analytics in action. Hush℠ sets a new standard for QR codes and connected experiences — no cookies, no tracking IDs, no shadow analytics.

## Drive engagement. Gain insights. Protect privacy at every step.

Most marketing and analytics platforms collect, track, and profile users — creating risk for brands and eroding consumer trust. Delivr takes a different approach, setting a new standard in privacy.

Our privacy-first, zero-knowledge architecture gives brands vital insights from QR codes, links, and connected experiences — without compromising personal data, identities, or consumer trust.

## Zero-Knowledge by Design — No Personal Tracking

Designed to minimize data collection, Delivr assures brands that they deliver experiences that comply with strict privacy standards from day one.

**Every scan, click, and visit remains anonymous:**

- No personally identifiable information (PII) is collected or stored.
- No cookies, fingerprinting, or cross-campaign tracking.
- IP addresses are anonymized prior to storage.
- No behavioral profiles, retargeting, or look-alike modeling.
- GDPR-compliant, CCPA-compliant, and global privacy-aligned architecture.

Provide your audience with transparency and value — while respecting their privacy. This commitment to privacy forms the basis for truly actionable insights.

## How Hush℠ Works

Every interaction follows a closed-loop model. Anonymous in, anonymous out, while still giving you the analytics you need to improve.

## Actionable Insights — Without Compromise

Data that drives decisions — not risk. Brands need analytics that respect privacy.

Delivr proves brands can access vital insights without invasive practices, maintaining performance and upholding ethical standards. Delivr delivers privacy-safe insights, enabling brands to optimize performance with ethical, compliant data — no surveillance or overreach.

**Gain visibility into:**

- **Timestamp**. Understand time-based engagement trends.
- **Campaign ID**. Attribute scans and clicks to a specific managed QR or short link for insights into campaign and channel performance.
- **Approximate Location**. Understand engagement location and deliver localized experiences. Anonymized by default, GPS optional via opt-in.
- **Type of Device, OS & Browser**. Technical insight into device patterns.
- **Device Language**. Deliver language-specific experiences.

No individual tracking. No identity stitching. No shadow profiles.

Receive accurate, ethical, decision-ready data for your organization. This strong security foundation is central to protecting user trust.

## Security That Strengthens Privacy

Because Delivr does not store sensitive user identifiers, you benefit from less data to secure and nothing exploitable.

**Our infrastructure includes:**

- **Encryption Everywhere**. Encryption in transit and at rest. AES-256 at rest, TLS 1.2/1.3 in transit.
- **Data Minimization**. Only essential metrics are collected, nothing more.
- **Self-Destructing Analytics**. Strict retention periods automatically erase old data.
- **Zero AI Usage**. We never use AI or machine learning on your analytics data.
- **Enterprise-Grade Security**. Continuous monitoring with enterprise-grade availability and reliability.
- **Control without compromise**. Your reports are private by default, you share only what you choose when you choose, and you can delete your data anytime — instantly and permanently.

Combining security and zero-knowledge principles, Delivr mitigates risk, helping your brand meet marketing and compliance obligations with confidence. This positions Delivr as an ideal choice for brands that value trust.

## Built for Brands That Value Trust

Delivr empowers organizations to protect users, strengthen brand reputation, and meet ethical data expectations in today's market.

**Ideal for brands that prioritize:**

- Regulatory alignment and governance
- Consumer trust and transparency
- Ethical analytics and data minimization
- Privacy-centric digital experiences

When privacy is prioritized, engagement rises, and trust grows. This is the value of privacy-first analytics in real business environments.

## Learning Center

A curated collection of solutions, resources, and FAQs to help you evaluate with confidence.

- Delivr’s Approach to Data Privacy is Unmatched in the QR Code Industry.
- Security & QR Codes. Ensuring QR Code Security and Safeguarding Digital Interactions with Your Audience.
- Privacy Notice
- Data Policy
- Cookie Notice

Last Updated 19 Feb 2026