Privacy Policy - Speed Test

Last updated: October 25, 2026

Versão em português

1. Summary

Speed Test measures your connection: it downloads and uploads data through CDN servers and shows the speed, latency and jitter. It requires no account, login or personal information from you.

To measure, the app must talk to servers on the internet. As with any web request, those servers see the public IP address the request came from. Nothing is stored by the developer: there is no account, no user database and no test history.

The free version shows Google AdMob ads, described below. The one-time "remove ads" purchase (inside the app) turns all ads off.

2. Data the app processes

The app does not collect personal data for the developer. What exists is the traffic needed to measure and to show ads:

• Speed measurement — the app sends HTTP requests to CDN servers (Cloudflare and, as a fallback, CacheFly) and receives the data back. Those servers log the request as any web server does: source IP address, date and time, transfer size.
• Advertising ID — used only by the Google AdMob SDK to serve and measure ads in the free version.
• Ad interaction data — ad display, personalization and measurement, also by AdMob.
• Public IP lookup — to show "Public IP" on the network panel, the app queries an IP service (ipv4.icanhazip.com, api.ipify.org or checkip.amazonaws.com). The answer is displayed on screen and is not stored.
• Device network details — connection type (Wi-Fi, mobile data, Ethernet), local IP and gateway. These are read from the system and stay in the app's memory only.
• In-app purchase — handled entirely by Google Play. The app stores only a local flag on the device to know it should stop showing ads.

We do not collect name, e-mail, phone, address, contacts, photos, files, health information, precise location or browsing history.

We do not send crash logs, stack traces, performance data or diagnostic telemetry. If the app crashes, that is not reported anywhere.

3. How the data is used

The data is used exclusively to:

• Measure speed, latency and jitter and show the result on screen
• Serve, measure and cap ads in the free version
• Recognize the purchase that removes ads

We do not sell, rent or share personal data with third parties for marketing purposes.

4. Advertising

The free version shows Google AdMob ads: a banner at the bottom of the screen, an app-open ad when returning to the app and, occasionally, an interstitial at the end of a test. The Google SDK may collect the device advertising ID and ad interaction data, under the Google Privacy Policy and the Google advertising policies.

Anyone who buys the ad removal stops receiving ads: the app no longer requests banners, app-open ads, or interstitials.

5. Permissions

The app requests these permissions:

• INTERNET — measure the connection and load ads
• ACCESS_NETWORK_STATE — identify whether the connection is Wi-Fi, mobile data or Ethernet
• com.android.vending.BILLING — process the ad-removal purchase
• AD_ID and Google Ad Services permissions — obtain the advertising ID required by AdMob

The app does not request camera, microphone, contacts, photos, files, SMS, precise location or phone access.

6. Data security

All measurement and ad traffic uses HTTPS. No credential is stored on the device beyond the local purchase flag, and we keep no server that receives information about who uses the app.

7. Retention and deletion

We keep no user database. Test history is not saved: closing the app clears the on-screen results.

Access logs remain with the providers involved (measurement CDN, Google AdMob, Google Play) under their own policies. You can reset the Advertising ID or limit tracking in the device settings. Uninstalling the app deletes the local purchase flag (the purchase itself stays in your Google Play account and can be restored by reinstalling the app).

8. Cookies and similar technologies

The app itself does not use cookies. The Google AdMob SDK may use device identifiers for advertising and measurement, under the Google policy linked in section 4.

9. Children

This app is not directed to children under 13 and we do not knowingly collect data from children. We do not allow personalized ads for children under 13.

10. Changes to this policy

We may update this policy periodically. Significant changes will be reflected on this page and in the app update.

11. Contact

Questions about this privacy policy:

Email: support@mimurarias.com

Website: https://mimurarias.com