Hush. Privacy-first analytics for QR codes & connected experiences.
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.
- 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.
- 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.
- Regulatory alignment and governance
- Consumer trust and transparency
- Ethical analytics and data minimization
- Privacy-centric digital experiences
- 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
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:
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:
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:
When privacy is prioritized, engagement rises, and trust grows. This is the value of privacy-first analytics in real business environments.
Learning Center
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Last Updated 19 Feb 2026