Cookie Policy
Effective: on publication · Last updated: 13 October 2026
This Cookie Policy explains how voltaflow.com uses cookies and similar technologies, and how you can control them. For how we handle personal information generally, see our Privacy Policy.
Cookies and similar technologies
Cookies are small files stored on your device. The Site also uses local storage to remember your consent choice. Necessary storage supports language selection and consent; analytics is optional and runs only after you accept it.
What the public Site uses
| Technology | Purpose | Consent | Duration |
|---|---|---|---|
voltaflow_cookie_consent cookie and local storage | Remember your consent choices | Necessary | Up to one year |
NEXT_LOCALE | Remember your selected language | Necessary | According to the site's language settings |
Google Analytics (_ga, _ga_*), delivered through Google Tag Manager or the configured Google integration | Measure pages and selected interactions | Analytics opt-in | According to Google's configured settings |
| Vercel Web Analytics and Vercel Speed Insights | Measure aggregate usage and site performance without analytics cookies | Analytics opt-in | According to the provider's measurement and retention settings |
Google Tag Manager delivers measurement tags; it is not an advertising service installed by this Site. The current Site has no advertising or retargeting pixels and no separate personalization cookies. If that changes, we will update this Policy and request the applicable consent.
Separately shared quotation or payment links may use security or payment technologies required for those flows, including Cloudflare Turnstile where enabled. They are separate from the public WhatsApp and email contact links, and their relevant provider notices apply.
Managing your choices
- Use the cookie banner to accept or reject optional measurement, or manage preferences. Reopen Cookie Preferences from the footer at any time to change or withdraw consent.
- We honor recognized browser opt-out signals (Global Privacy Control / GPC). The Do Not Sell or Share My Personal Information control remains available.
- You can also block or delete cookies in your browser. Removing necessary language or consent storage may reset those choices.
Contact links and measurement
Opening WhatsApp or email does not send a message; you choose what to send in that application. Contact-event measurement records the selected service or project, language, and action location. It does not include the message text, your email address or phone number, or the full WhatsApp link. WhatsApp and your email provider process communications under their own policies.
Third parties and changes
Google and Vercel process optional measurement under their own privacy policies. We will update this Policy when the Site's use of these technologies changes and revise the Last updated date. See Google privacy, Vercel Web Analytics privacy, and Vercel Speed Insights privacy. Questions: privacy@voltaflow.com.