Cookie Policy
Last updated: 31 July 2026
On this page I've set out which cookies the site uses and how you can control them yourself. In short: the site doesn't follow you around, cookies are mainly for remembering your settings and for simple statistics.
1. What a cookie actually is
A cookie is a small text file that the site saves on your device (computer, phone or tablet) through the browser. It helps the site remember you and apply the settings you chose the next time too.
A cookie doesn't steal your password or bank card and doesn't spread viruses, it's just a plain little record.
2. Which cookies are used
There are two kinds on the site: the necessary settings that keep the site running, and analytics cookies for anonymous statistics.
2.1. Necessary cookies (always active)
Required for the site to work correctly. Without them some services won't work.
| Cookie name | Purpose | Duration |
|---|---|---|
oson_theme | Selected theme (light/dark) | Persistent |
oson_lang | Selected language (Latin/Cyrillic) | Persistent |
Technically these are not cookies but stored via localStorage, though from the user's point of view they work much the same.
2.2. Analytics cookies (Google Analytics)
For understanding how the site is used. These cookies measure the number of users, which pages are popular and the site's speed.
| Cookie name | Purpose | Duration |
|---|---|---|
_ga | Distinguishing a user (anonymous) | 2 years |
_ga_* | Session state | 2 years |
_gid | Distinguishing a user (24 hours) | 24 hours |
Your IP address is anonymized (the last 3 digits cut off). More detail: Google Privacy Policy.
3. Third-party cookies
Some external services may set their own cookies: Google Analytics for site statistics, and YouTube through the thumbnail tool if you watch a video.
4. How to manage cookies
There are a few ways to keep it all in your own hands.
4.1. Browser settings
To refuse cookies entirely or delete them, open your browser settings:
Just keep this in mind: if you delete them all, some things get forgotten, for example the theme you chose won't be saved.
4.2. Opting out of Analytics
To stay out of the statistics altogether, Google has an official extension: Google Analytics Opt-out.
4.3. Incognito mode
If you open the browser in «Incognito» mode, all the cookies from that session are deleted as soon as you close the window.
5. Cookie consent
If you visit from the European Union (EU) or the United Kingdom (UK), a separate cookie banner appears as required by GDPR, and you can opt out of analytics cookies. If you visit from Uzbekistan or elsewhere, using the site itself is taken as consent to cookies.
6. About localStorage
Besides cookies, the site stores some things in your browser's localStorage. This isn't a cookie, but its job is similar. For example:
- Your to-do list
- Money-management records
- The API key for the AI tool
- The temporary email address
To delete these: browser settings → «Clear site data» → select osonstudio.uz.
7. Changes
I update the cookie policy from time to time. The last updated date is shown above.
8. Contact
If you have questions about cookies, email osonstudiosupport@gmail.com or Telegram @eldoroga.
While you're here, also take a look at the Privacy Policy and Terms of Use.