Cookie Policy
This policy explains how Playzio and its partners (including Google) use cookies and similar technologies, and how you can control them.
Last updated: 9/12/2026
How We Use Cookies
Cookies are small text files stored on your device when you visit a website. We use cookies and similar technologies (such as pixel tags, unique identifiers, and local storage) for the following purposes:
Functional
Remember preferences and enable core features.
Security
Authenticate users and prevent fraud, spam, and abuse.
Analytics
Understand how users interact with our Service.
Advertising
Serve and measure ads, including personalized ads.
Personalization
Show relevant content and recommendations.
First-Party Cookies Set by Playzio
These cookies are set directly by Playzio to provide core site functionality.
| Cookie | Purpose | Duration | Personal Data? |
|---|---|---|---|
| theme_mode | Remember dark/light mode preference | 1 year | No |
| last_calc_type | Restore last used tool tab | 30 days | No |
| session_guard | Abuse prevention and stability control | Session | No |
| cookie_consent | Store user’s cookie consent choice | 13 months | No |
Third-Party Cookies (Google)
We may use Google services that set cookies on our site. When you visit Playzio, Google may set or read cookies on your browser to provide features such as analytics, advertising, and embedded content. Google may also receive your IP address, page URL, and device information. Below are the key Google cookies that may be used on our Service:
| Cookie | Category | Purpose | Duration |
|---|---|---|---|
| _ga | Analytics | Google Analytics — distinguish unique visitors | 2 years |
| _gac_* | Analytics | Google Analytics — measure ad campaign activity | 90 days |
| _gcl_* | Advertising | Measure ad clicks and conversions | 90 days |
| IDE | Advertising | Serve personalized ads on non-Google websites | 13–24 months |
| NID | Advertising / Personalization | Serve ads to signed-out users; personalize search results | 6 months |
| DSID | Advertising | Identify signed-in users on non-Google sites for ad personalization | 2 weeks |
| _gads | Advertising | Serve Google ads on third-party websites | 13 months |
| SID | Security | Authenticate Google account sessions; prevent fraud | 2 years |
| AEC | Security | Detect spam, fraud, and abuse; ensure fair ad billing | 6 months |
For the full list of cookies used by Google, visit Google’s Cookie Policy.
Similar Technologies
In addition to cookies, we and our partners (including Google) may use similar technologies:
- Pixels and web beacons: Small invisible images used to track page views and ad performance.
- Unique identifiers: Device-level identifiers (e.g., mobile advertising IDs) used for analytics and ads.
- Local storage: Browser-based storage for remembering preferences without cookies.
What We Do
- Use cookies for essential site functions
- Keep all tool calculations in your browser
- Never store your financial inputs
- Provide opt-out links for all advertising cookies
- Allow you to disable cookies in your browser
What We Don’t Do
- Sell your cookie data to third parties
- Use hidden tracker injection
- Store personal financial values in cookies
- Cross-site ad identity stitching without consent
Managing Cookies in Your Browser
You can control how cookies are used through your browser settings. You can:
- Allow or block all cookies, or set preferences for specific websites.
- Clear existing cookies and browsing data at any time.
- Block third-party cookies in browsers like Chrome, Firefox, and Safari.
- Use Incognito/Private Browsing mode. Note: cookies are deleted after the session ends, but third-party services (like Google) may still collect data during your visit.
For Chrome users, you can manage cookie settings at chrome://settings/cookies.
Opt-Out of Personalized Ads & Tracking
You can opt out of personalized advertising and tracking by using the following links provided by Google:
Google Ad Personalization Settings
Turn off personalized ads and manage your ad settings.
Google Partner Sites Policy
Learn how Google uses cookies on partner websites.
Google Privacy Tools
Manage cookie usage and personalize your Google experience.
Google Ads Settings
Control what information is used for ads you see.
Google My Activity
View and delete activity data saved by Google.
Google Analytics Opt-out
Install the browser add-on to opt out of Google Analytics tracking.
You can also manage cookies at the device level:
- Android: Reset your Advertising ID in Settings → Google → Ads.
- iOS: Limit Ad Tracking in Settings → Privacy → Apple Advertising.
About Google Partner Sites
When you visit websites that use Google services (such as Google AdSense, Google Analytics, or embedded YouTube content), your browser automatically sends certain information to Google, including the page URL, your IP address, and cookie data. Google uses this information to provide analytics, serve ads, and measure ad performance.
Even if you disable personalized ads, Google may still show non-personalized ads based on the current page topic, search terms, or general location. To learn more, visit Google’s Partner Sites Policy.
FAQ
Do you use cookies for advertising?
We may use Google advertising cookies (such as IDE, NID, _gads) to serve ads. However, we do not sell your data. You can opt out of personalized ads at any time using the links above.
Can I use the site with cookies disabled?
Yes. The site will still function, but features like dark mode and last-used tool may not be remembered.
Do you store my calculation inputs in cookies?
No. All tool calculations run in your browser memory. We never store your financial inputs in cookies or on our servers.
How do I clear cookies from my browser?
Most browsers allow you to clear cookies from their settings. In Chrome, go to chrome://settings/clearBrowserData and select 'Cookies and other site data'.
Where can I learn more about data handling?
See our Privacy Policy for a complete overview of how we collect, use, and protect your data.
For questions about our Cookie Policy, contact us at [email protected]. We will respond within 12 hours.