Details regarding how Sonlens utilizes cookies, session indicators, and web storage technologies to optimize our agency website and ensure high-speed digital performance.
Cookies are small data files placed on your computer, tablet, or mobile device when you visit web properties. They allow websites to identify your device, retain session state, verify form integrity, and preserve preferences over time.
In addition to standard HTTP cookies, Sonlens may leverage modern HTML5 LocalStorage and SessionStorage strictly to cache static UI resources, reduce server load times, and improve the speed of our web pages.
This Cookie Policy governs only the official Sonlens corporate website (sonlens.com). As a digital web development and engineering firm, Sonlens builds bespoke websites, portals, and software for diverse third-party clients.
When you visit or use websites built by Sonlens for our clients, those sites operate under the client's independent policies. Sonlens does not control, configure ongoing tracking for, or bear legal responsibility for the cookie implementations, tracking scripts, or consent management mechanisms deployed on client-owned websites.
Essential for basic website operations, network security, CSRF token validation, load distribution, and form submission integrity. The website cannot function properly without these cookies, and they cannot be disabled in our systems.
| Cookie Identifier | Provider | Purpose | Lifespan |
|---|---|---|---|
| session_id | Sonlens Edge | Maintains secure stateless session routing across form submissions | Session |
| __Host-csrf | Sonlens Edge | Cross-Site Request Forgery security shield on inquiry forms | 1 day |
| cf_clearance | Cloud Edge CDN | Mitigates malicious bot traffic and verifies legitimate browsers | 1 year |
These cookies collect anonymized statistical metrics regarding how visitors interact with our portfolio, case studies, and engineering service pages. They assist our developers in diagnosing rendering bottlenecks, monitoring Core Web Vitals, and enhancing interface speed.
| Cookie Identifier | Provider | Purpose | Lifespan |
|---|---|---|---|
| _ga, _gid | Google Analytics | Aggregated visitor telemetry, bounce rates, and browser dimensions | 13 months |
| _gat | Google Analytics | Throttles request rates to optimize network bandwidth | 1 minute |
| cwv_vitals | Sonlens Telemetry | Captures Cumulative Layout Shift (CLS) and Interaction to Next Paint (INP) | 30 days |
Functional cookies enable our platform to recall your preferences, such as selected device contrast modes, preferred navigation states, and whether you have already reviewed or dismissed our interactive notices.
| Cookie Identifier | Provider | Purpose | Lifespan |
|---|---|---|---|
| sonlens_consent | Sonlens | Remembers your cookie banner consent decisions | 12 months |
| ui_view_mode | Sonlens | Preserves user layout preferences across case studies | 6 months |
Attribution cookies measure the efficacy of our technical whitepapers, agency announcements, and professional campaigns across digital channels. We never sell personal information or provide client contact records to ad aggregators.
| Cookie Identifier | Provider | Purpose | Lifespan |
|---|---|---|---|
| _fbp | Meta Platform | Attribution analytics for technical insights and social shares | 90 days |
| li_fat_id | Measures B2B visitor engagement with engineering case studies | 30 days |
You have the right to accept or decline cookies. Most web browsers automatically accept cookies, but you can modify your browser settings to reject cookies or prompt you before accepting a cookie:
Please note that blocking strictly necessary cookies may disable essential functions of our inquiry forms, code previews, and security verifications.
You can reach our compliance team directly at info.sonlens@gmail.com.