Privacy Policy
Last updated: 29 June 2026
Zapwise helps you compare EV charging prices across providers. This policy explains, in plain language, what data the app handles — and, just as importantly, what it does not.
The short version: Zapwise has no accounts and builds no profile of you. We collect only pseudonymous usage analytics so we can keep the app running and make it better. We don't sell your data, we don't track you for advertising, and we don't share your data with data brokers.
Who we are
Zapwise is operated by Jakub Lares as an individual.
- Data controller: Jakub Lares (individual)
- Contact: info@zapwise.app
If you have any question about this policy or about your data, email us at info@zapwise.app.
What we collect, and why
No account data. Zapwise has no sign-up, no login, and no user accounts. We don't ask for your name, email, or phone number, and there is no user identity stored on our servers.
Pseudonymous usage analytics. To understand how the app is used and where it can be improved, we collect pseudonymous analytics — for example which screens are opened and which features are used. This data is pseudonymous: it is not used to build a personal profile of you and it is not tied to your real identity.
To make this analytics meaningful, the app uses a stable per-install identifier. This is a random identifier generated for your installation of the app. It lets us tell, for example, whether the same installation returns the next day, without ever knowing who you are. It is pseudonymous — it is not linked to your name or any other identity.
We use this data only to operate, maintain, and improve Zapwise.
Legal basis (GDPR)
Where this data qualifies as personal data under the GDPR, we process it on the basis of our legitimate interest (Article 6(1)(f) GDPR) in operating and improving the app, using only pseudonymous analytics and keeping the impact on you minimal. You can object to this processing at any time — see “Your rights” below.
Zapwise is offered in the EU (Czechia, Germany, Poland, Austria, and Slovakia), and the analytics data is stored with EU data residency.
Processors and third parties
- Analytics: We use PostHog as our analytics processor, configured with EU data residency. PostHog processes the pseudonymous usage data described above on our behalf.
- Hosting: Our app content and price catalog are served from standard hosting infrastructure.
We do not share your data with anyone other than the processors needed to run the service, and only for that purpose.
What we do NOT do
We want to be explicit about this:
- No advertising tracking. We do not use the advertising identifier (IDFA), we do not show the App Tracking Transparency (ATT) prompt, and we use no advertising identifiers of any kind.
- No cross-app or cross-site tracking. We do not track you across other apps or websites.
- No data brokers. We never share your data with data brokers.
- No selling of data. We do not sell your personal data.
About charging prices and provider names
Zapwise is a read-only price-comparison catalog. Charging prices shown in the app come from the providers' official, public rate cards. Provider names and logos are used only to identify the provider whose prices you are viewing. Using the app does not create any account or relationship with those providers.
Data retention
We keep pseudonymous usage analytics only for as long as it is needed to operate and improve the app, after which it is deleted or further aggregated. Because the data is pseudonymous and not tied to your identity, we hold no personal account records to retain.
Your rights
Under the GDPR you have the right to:
- Access the personal data we hold about you;
- Rectify inaccurate data;
- Erase your data (“right to be forgotten”);
- Restrict or object to processing;
- Data portability.
To exercise any of these rights, email us at info@zapwise.app and we will respond as required by law.
One honest note: because Zapwise has no accounts and our analytics are pseudonymous, we usually cannot identify which data belongs to a specific person. Where we cannot link data to you, we may not be able to act on an access or deletion request for that specific data (Article 11 GDPR). We will always explain this if it applies to your request.
You also have the right to lodge a complaint with a supervisory authority. In Czechia this is the Office for Personal Data Protection (Úřad pro ochranu osobních údajů, ÚOOÚ); in other EU countries, your national data-protection authority.
Changes to this policy
We may update this policy from time to time — for example if the app changes or the law does. When we do, we will update the “Last updated” date at the top of this page.