Terms & Conditions

Effective 14 November 2026 · Applies to DeviceInfo X for Android (package com.devinfo).

Contents

1. About these terms
2. Who provides the app
3. Your licence to use the app
4. Accuracy of readings
5. Ads
6. DeviceInfo X Pro
7. Free 24-hour Pro pass
8. Payments, refunds and withdrawal
9. Acceptable use
10. Intellectual property
11. Updates and availability
12. Warranty
13. Liability
14. Ending these terms
15. Governing law and disputes
16. Changes to these terms
17. Contact

1. About these terms

These terms are an agreement between you and the trader named in section 2 ("we", "us") about your use of the DeviceInfo X app ("the app") and the DeviceInfo X Pro purchase. By installing or using the app, you agree to them. If you don't agree, please uninstall the app.

The Google Play Terms of Service also apply to downloading the app and to purchases made through Google Play. Our Privacy Policy explains how data is handled.

2. Who provides the app

The app is provided by the following trader, who has declared trader status on Google Play under the EU Digital Services Act:

You can use these details for support, complaints, legal notices and any request under consumer law.

3. Your licence to use the app

We give you a personal, non-exclusive, non-transferable, revocable licence to install and use the app on Android devices you own or control, for your own purposes. This licence covers the app's content and features, including Pro features when you have bought Pro or have an active free pass.

4. Accuracy of readings

The app shows information that Android and your phone's hardware report. Some values depend on the manufacturer, and Android blocks some data from apps. When a value isn't available, the app says so rather than guessing. Values calculated from other readings, such as battery capacity, are labelled as estimates.

We work to make every reading accurate, but we can't guarantee that what your phone reports is correct or complete. Don't rely on the app as the sole basis for safety-critical, medical, financial or legal decisions. For example, don't rely on it to decide whether a battery is safe to use, or to verify a phone's specifications before buying it.

5. Ads

The free version of the app shows ads provided by Google AdMob. Ads appear as one card marked "Sponsored" at the end of the Device and Sensors tabs. The app does not show pop-up, full-screen or banner ads. Rewarded video ads are shown only when you choose to watch one. We don't control the content of individual ads, and dealings with advertisers are between you and them. You can report an inappropriate ad through the ad's own controls or by contacting us.

6. DeviceInfo X Pro

DeviceInfo X Pro is a one-time, non-consumable in-app purchase. The price is shown in the app and in Google Play, in your local currency, before you pay. Pro currently:

• removes all ads from the app, and
• shows your full battery capacity history (the free version shows the last 7 days; older samples are kept on your phone either way).

Every reading that is free in the app stays free. We won't move existing free features behind Pro.

Pro is tied to the Google account you bought it with. You can restore it on reinstall, or on another Android phone signed in to the same Google account, by tapping "Restore purchase" in the Pro screen. Pro is a licence to use features of the app, not a sale of software, and it can't be transferred to another Google account.

Pro remains available for as long as we continue to offer the app on Google Play. We may add features to Pro. We won't remove the features listed above from people who have bought it, except where required by law or by Google Play.

7. Free 24-hour Pro pass

You can choose to watch a rewarded ad to unlock Pro features on that phone for 24 hours. The pass is free, has no cash value, and can't be transferred. Rewarded ads aren't always available, depending on your region, connection and Google's ad supply, so we can't guarantee that a pass will be offered at a given time. The pass is stored on your phone, so clearing the app's data ends it.

8. Payments, refunds and withdrawal

Google Play processes all payments. Refund requests can be made through Google Play under the Google Play refund policy, or by contacting us. We'll consider any reasonable request, for example if Pro doesn't work on your phone and we can't fix it.

Consumers in the EU, EEA and UK: you normally have a 14-day right to withdraw from a contract for digital content. Because Pro is delivered immediately, Google Play asks for your express consent to immediate delivery when you buy it, and your acknowledgement that you then lose the right of withdrawal. This doesn't affect your legal rights if Pro is faulty or not as described. In that case you are entitled to a repair or, if that isn't possible, a price reduction or refund.

Nothing in these terms limits refunds or remedies you are entitled to under the consumer law of your country, including the Consumer Rights Protection Act 2009 of Bangladesh.

9. Acceptable use

You agree not to:

• copy, modify, sell, rent or redistribute the app, except as these terms or applicable law allow;
• decompile, reverse engineer or disassemble the app, except to the extent the law expressly permits;
• bypass or tamper with the Pro purchase, the free pass, or the ads;
• generate fake ad impressions or clicks, or use automated means to watch rewarded ads;
• use the app in any way that breaks the law or infringes anyone else's rights.

10. Intellectual property

The app, its name, the DeviceInfo X icon and wordmark, and its design and code belong to us or our licensors. The app includes open-source components, which are licensed under their own terms. Product names shown in readings, such as chipset or manufacturer names, belong to their respective owners and are shown only to identify your hardware.

11. Updates and availability

We may update the app to fix problems, add or improve features, or follow changes in Android and Google Play. Some updates may be needed to keep using the app. We may stop offering the app, but will give reasonable notice on this website where we can.

12. Warranty

We provide the app as described on Google Play and on this website, and you keep every statutory right you have as a consumer, including the right to digital content that matches its description and is of satisfactory quality. Beyond those rights, and to the extent the law allows, the app is provided "as is", and we don't promise that it will be error-free, uninterrupted, or compatible with every phone.

13. Liability

We are responsible for loss or damage you suffer that is a foreseeable result of our breaking these terms or failing to use reasonable care and skill. To the extent the law allows, we are not responsible for loss that wasn't foreseeable, for business losses, or for decisions you make based on the app's readings.

To the extent the law allows, our total liability to you is limited to the amount you paid for Pro, or USD 10 if you haven't bought Pro. Nothing in these terms excludes or limits liability for death or personal injury caused by negligence, for fraud, or for anything else that cannot be limited by law.

14. Ending these terms

You can stop using the app and end these terms at any time by uninstalling it. We may suspend or end your licence if you seriously break these terms, for example by tampering with purchases or ads. If we do so without a good reason, you are entitled to a refund for Pro.

15. Governing law and disputes

These terms are governed by the laws of the People's Republic of Bangladesh. If you live in another country, you also keep the protection of the mandatory consumer laws of that country, and you can bring a claim in the courts where you live.

Please contact us first so we can try to resolve any problem informally. EU consumers can also use an approved alternative dispute resolution body in their country.

16. Changes to these terms

We may update these terms, for example when the app gains new features or the law changes. We'll publish the new version on this page with a new effective date. If a change materially affects you, we'll mention it in the app's release notes before it applies. Changes won't take away rights you already have in a Pro purchase you've made.

17. Contact

Email app@mashlabz.com, call +880 1568 535418, or write to Mashlabz Technologies, বাসা/হোল্ডিং: ১১১, গ্রাম/রাস্তা: আব্দুল্লাহপুর পশ্চিম পাড়া, আব্দুল্লাহপুর, উত্তরা পশ্চিম, ঢাকা উত্তর সিটি কর্পোরেশন, Dhaka - 1230, Bangladesh (BD).