Cookie policy
Last updated: 10 November 2026
Draft: this text has not been reviewed yet and will change before launch.
Cookies are small files that a website stores in your browser. Similar technologies, such as your browser’s local storage, work in much the same way. We only use what is needed to run the website and the app, plus statistics and marketing cookies if you agree to them.
You make your choice in the cookie banner, and you can change it at any time with the “Cookie settings” link at the bottom of every page.
The controller is Vincenzo Fratelli, onlineharmonicalessons@gmail.com. For full details on how we handle personal data, see the privacy policy.
How consent works
- Nothing from Google (Tag Manager, Analytics or Ads) loads until you accept statistics or marketing cookies.
- We use Google Consent Mode to tell Google’s tags which categories you have accepted.
- If you withdraw your consent, the Analytics cookies are deleted on the next page load. You can delete any other cookie in your browser settings.
- We remember your choice for 180 days. After that, we ask you again.
Necessary (always on)
| Name | Provider | Purpose | Duration |
|---|---|---|---|
ohl_consent |
onlineharmonicalessons.com | Remembers your cookie choice | 180 days |
In the app
The app at app.onlineharmonicalessons.com doesn’t use cookies for this: it uses your browser’s local storage.
| What | Purpose | Duration |
|---|---|---|
| Sign-in session | Keeps you signed in | Until you sign out or clear your browser data |
| Appearance setting | Remembers how you like the app to look | Until you clear your browser data |
Statistics (only with your consent)
| Name | Provider | Purpose | Duration |
|---|---|---|---|
_ga, _ga_<ID> |
Google Ireland Ltd. (Google Analytics 4, loaded through Google Tag Manager) | Telling visits apart, so we can see in aggregate how the website is used | Up to 2 years |
These cookies belong to the onlineharmonicalessons.com domain, so in future they may also measure visits to the app at app.onlineharmonicalessons.com. That would also depend on your consent.
Marketing (only with your consent)
| Name | Provider | Purpose | Duration |
|---|---|---|---|
_gcl_au and similar |
Google Ireland Ltd. (Google Ads) | Measuring whether our ads lead to visits and enquiries (conversions) | 90 days |
More information: Google’s privacy policy and how Google uses information from sites that use its services.
Content from other services
YouTube videos
Embedded videos use YouTube’s privacy-enhanced mode (youtube-nocookie.com). YouTube stores nothing in your browser until you play a video. When a video is loaded or played, Google receives your IP address, and once you play it, YouTube may set its own cookies. See Google’s privacy policy.
Lesson booking calendar
The booking pages embed Cal.com, which may set its own cookies when the calendar loads. Cal.com is responsible for them under its own privacy policy. If you’d rather not load the calendar, you can get in touch by email or WhatsApp instead.
Managing cookies in your browser
You can also block or delete cookies in your browser settings. If you delete ohl_consent, the banner will appear again so you can choose. If you clear the app’s local storage, you will need to sign in again.