Privacy Policy — WiFi Speed Test Ad-Free

Last updated: 30 July 2026
Developer: Denis Casian
Location: Romania, European Union
Contact: support@deniscasian.com
Website: deniscasian.com

1. Introduction

Welcome to WiFi Speed Test Ad-Free ("Application", "App", "we", "us", or "our"). This Privacy Policy explains how information is processed when you use our mobile application to test internet speed, WiFi performance, ping, latency, jitter and packet loss.

Our app is designed around a privacy-friendly, ad-free experience. We do not use advertising SDKs, we do not display third-party ads, and we do not sell your speed test history.

Ad-Free Commitment: The Application does not use Google AdMob or third-party advertising networks. Supporter and Premium purchases help keep the app independent and free from intrusive ads.

2. Information we process

2.1 Network and speed test data

When you run a speed test, the Application processes technical measurements required to perform the diagnostic:

Download Speed (Mbps) — the rate at which your device receives data from a test endpoint;
Upload Speed (Mbps) — the rate at which your device sends test data to an upload endpoint;
Ping / Latency (ms) — estimated response time to diagnostic endpoints;
Loaded Latency — latency samples collected during download and upload phases to show connection behaviour under load;
Jitter (ms) — variation between latency samples;
Packet Loss (%) — estimated percentage of failed diagnostic requests during packet loss checks;
Test Server Information — selected endpoint name, location, country and domain;
Timestamp — date and time when the test was executed.

Local History: Your speed test history is stored locally on your device using local app storage. We do not operate a server that receives or stores your personal speed test history.

2.2 Device and app information

The Application may process limited technical information necessary for app functionality and compatibility, such as:

Android OS version and device compatibility information;
Application version and local settings;
Selected test duration, selected server and feature access status;
Local purchase access state, such as Supporter or Premium status.

2.3 Purchase and subscription information

The Application offers optional purchases, including Supporter one-time, Monthly Supporter subscription, and Premium Lifetime. Purchases are processed by Google Play Billing and managed through RevenueCat.

We do not collect or store your credit card number, bank details, billing address or payment credentials. Payment information is handled by Google Play. RevenueCat may provide the app with purchase status information such as:

Whether a Supporter one-time purchase is active;
Whether a Monthly Supporter subscription is active;
Whether Premium Lifetime access is active;
An anonymous RevenueCat app user identifier and transaction status metadata.

2.4 Information we do not collect for advertising

Because the app is ad-free, we do not use advertising SDKs to collect:

Google Advertising ID for ad targeting;
Ad impressions, ad clicks or ad engagement analytics;
Personalised advertising consent strings;
Third-party ad network tracking data.

3. How we use information

We use the information processed by the Application for the following purposes:

To perform internet speed tests, WiFi diagnostics and latency measurements;
To display test results, charts and saved local history;
To calculate download speed, upload speed, ping, jitter, packet loss and loaded latency;
To save your selected settings locally, such as server choice and test duration;
To verify Supporter, subscription and Premium access through RevenueCat and Google Play Billing;
To enable optional features such as CSV export, extended history, supporter badge and supporter app icons;
To maintain app functionality, prevent purchase fraud and comply with legal obligations.

No Selling of Data: We do not sell, rent or trade your local speed test history or personal information to third parties.

4. Legal bases for processing (EU / EEA / UK users)

For users in the European Economic Area or United Kingdom, we rely on the following legal bases under GDPR and UK GDPR:

Contract Performance — to provide speed tests, display results, manage purchases and unlock paid features;
Legitimate Interests — to maintain app reliability, prevent fraud, secure purchase access and improve functionality without intrusive advertising;
Legal Obligation — to comply with applicable consumer, tax, accounting or platform requirements related to purchases.

Since the current version of the Application does not use advertising SDKs or personalised ads, we do not request advertising consent through a third-party advertising consent platform.

5. Third-party services

The Application uses the following third-party services for core functionality:

Google Play Billing — used to process one-time purchases and subscriptions securely through Google Play. Google Play Terms | Google Privacy Policy
RevenueCat — used to manage purchase status, entitlements, subscriptions and Premium access. RevenueCat Privacy Policy
Diagnostic Endpoint Providers — network endpoints such as Cloudflare, Tele2, Bouygues Telecom, Online.net, GitHub CDN and Google CDN may be used as speed test or latency targets. These third-party endpoints may receive standard network connection information such as IP address as part of normal internet communication.

Important: When your device connects to external speed test endpoints, those endpoint providers may technically see connection metadata such as IP address, user agent, request time and transferred data volume. We do not control these third-party endpoint logs.

6. Local storage, history and export

Speed test history is stored locally on your device. Free users can store a limited number of test results, while Premium users can store an extended history and export results to CSV.

You can clear history from inside the app;
Uninstalling the app removes local app data from your device;
CSV export is initiated by you and shared only through apps or locations you choose.

7. Purchases, supporter features and subscriptions

The Application offers optional paid features:

Supporter One-Time — removes support prompts and unlocks a Supporter badge;
Monthly Supporter — removes support prompts, unlocks a Supporter badge and enables custom supporter app icons while the subscription is active;
Premium Lifetime — unlocks advanced metrics, latency charts, packet loss insights, extended history, CSV export, removes support prompts, hides the bottom Premium banner and enables supporter app icons.

Subscriptions are managed through Google Play. You can cancel a subscription through your Google Play account subscription settings. Cancellation stops future renewals but does not automatically refund past payments unless Google Play policies allow it.

8. Your privacy rights

Depending on your location, you may have rights under privacy laws such as GDPR, UK GDPR, CCPA/CPRA or other applicable regulations.

Access — you may request information about data processed by us;
Correction — you may request correction of inaccurate information where applicable;
Deletion — you can delete local test history in the app or by uninstalling the app;
Portability — Premium users can export speed test history to CSV;
Objection — you may object to certain processing where applicable;
Complaint — you may lodge a complaint with your local data protection authority.

Because most speed test history is stored locally on your device and not on our servers, we may not be able to access or delete data stored only on your device. You can delete that data directly from the app.

9. California and US state privacy rights

We do not sell your personal information for monetary payment. The current version of the Application is ad-free and does not share advertising identifiers with third-party ad networks for targeted advertising.

California residents and residents of other US states with privacy laws may contact us to exercise applicable rights, such as access, deletion or correction, where those rights apply.

10. Children's privacy

The Application is a general-audience utility app and is not directed to children under 13 years of age, or under the age required by local law. We do not knowingly collect personal information from children. If you believe a child has provided personal information through the Application, please contact us so we can take appropriate action.

11. Data security

We use reasonable technical and organisational measures to protect app functionality and purchase status information. However, no method of electronic transmission or storage is completely secure. Local test history remains on your device and is subject to your device security settings.

12. Data retention

Local speed test history remains on your device until you clear it, until app storage is deleted, or until the Application is uninstalled. Purchase status may be retained by Google Play and RevenueCat according to their own legal and operational requirements.

13. International data processing

Third-party services such as Google Play and RevenueCat may process information in countries outside your country of residence. Their processing is governed by their own privacy policies and applicable data transfer safeguards.

14. Changes to this privacy policy

We may update this Privacy Policy from time to time to reflect app updates, legal requirements or changes to services we use. Any changes will be posted on this page with an updated "Last Updated" date.

15. Contact us

If you have questions about this Privacy Policy or want to exercise privacy rights, please contact us:

Developer: Denis Casian
Email: support@deniscasian.com
Website: deniscasian.com
Location: Romania, European Union

We aim to respond to privacy-related requests within 30 days, where required by applicable law.

16. Policy acceptance

By downloading, opening or continuing to use the Application, you acknowledge that you have read and understood this Privacy Policy.