QRSansar
Cookie Policy
This Cookie Policy explains how QRSansar by TechSansar.com uses cookies and similar technologies when you visit our website at qrsansar.com. By continuing to use our website, you consent to the use of cookies as described in this policy.
1. What Are Cookies?
Cookies are small text files that are placed on your device (computer, phone, or tablet) when you visit a website. They help the website recognize your device and store information about your preferences or past actions. Cookies can be "session" cookies (deleted when you close your browser) or "persistent" cookies (remain on your device for a set period).
2. How We Use Cookies
QRSansar uses the following types of cookies:
a. Essential Cookies
These cookies are strictly necessary for the website to function and cannot be switched off. They include:
| Cookie | Purpose | Duration |
|---|---|---|
qrs_session | Maintains your login session securely. This is an HttpOnly, Secure cookie that stores an encrypted session token. | 7 days |
cf_clearance | Set by Cloudflare to verify you have passed a security challenge (Turnstile). Helps protect the site from bots. | 30 minutes |
b. Analytics Cookies
These cookies help us understand how visitors interact with QRSansar so we can improve our services.
| Cookie | Purpose | Duration |
|---|---|---|
_ga, _ga_* | Used by Google Analytics to distinguish users and track page views, session duration, and other usage data. Data is anonymized. | Up to 2 years |
c. Advertising Cookies
These cookies are used to deliver relevant advertisements and track ad campaign performance.
| Cookie | Purpose | Duration |
|---|---|---|
__gads, __gpi | Used by Google Adsense to serve personalized ads based on your browsing activity across websites. | Up to 13 months |
d. Security Cookies
These cookies help protect our website and users from spam and abuse.
| Cookie | Purpose | Duration |
|---|---|---|
cf_turnstile_* | Set by Cloudflare Turnstile to verify human users on forms (contact form, login). Replaces traditional CAPTCHAs. | Session |
3. Local Storage and Service Worker
In addition to cookies, QRSansar may use the following browser technologies:
- Local Storage: Used to store your QR code preferences (colors, dot styles, error correction level) so they persist between visits. No personal information is stored in local storage.
- Service Worker: QRSansar is a Progressive Web App (PWA). Our service worker caches static assets for faster loading and offline access. It does not collect or transmit personal data.
4. Third-Party Cookies
Some cookies on our site are set by third-party services we use:
- Google Analytics (Privacy Policy): Collects anonymized usage data to help us understand how visitors use our site.
- Google Adsense (Ad Policy): Serves personalized advertisements. You can opt out of personalized ads at Google Ads Settings.
- Cloudflare (Privacy Policy): Provides security, CDN, and performance services.
5. How to Manage Cookies
You can control and manage cookies in several ways:
- Browser Settings: Most browsers allow you to block or delete cookies through their settings. Visit your browser's help page for instructions:
- Google Ads Opt-Out: Visit Google Ads Settings to opt out of personalized advertising.
- Google Analytics Opt-Out: Install the Google Analytics Opt-out Browser Add-on.
Note: Disabling essential cookies (such as the session cookie) will prevent you from logging in and using account-based features.
6. Updates to This Policy
We may update this Cookie Policy from time to time to reflect changes in our practices or for other operational, legal, or regulatory reasons. We encourage you to review this page periodically.
7. Contact Us
If you have questions about our use of cookies, please contact us at:
Email: [email protected]
You may also reach us via our Contact Page.