Privacy Policy

Simple Android Tools Apps built the Speak & Learn Languages: Pevlo app (package com.ai.tutor.language.learning) as a free app. This Service is provided by Simple Android Tools Apps at no cost and is intended for use as is.

This page is used to inform visitors regarding our policies with the collection, use, and disclosure of Personal Information if anyone decides to use our Service. If you choose to use our Service, then you agree to the collection and use of information in relation to this policy. We will not use or share your information with anyone except as described in this Privacy Policy.

1. Information Collection and Use

For a better experience, while using our Service, we may require you to provide us with certain information, including but not limited to:

Voice and Audio Input

When you use speaking practice, pronunciation feedback, or voice conversation features, the app processes audio captured through your device microphone. Audio is used only to provide speech recognition, pronunciation scoring, and conversational responses. We do not use your voice recordings to identify you, and recordings are not sold to third parties.

Text Input

Messages, sentences, and answers you type while chatting with the AI tutor or completing lessons are processed to generate responses, translations, corrections, and to track your learning progress.

Learning Data

Information such as your selected languages, proficiency level, lesson progress, streaks, and quiz results is stored to personalize your learning experience.

To provide AI-powered tutoring, translation, and speech features, your voice and text input may be transmitted to and processed by third-party AI service providers (such as OpenAI). This content is used solely to generate the responses and feedback shown to you in the app.

2. Third-Party Services

The app does use third-party services that may collect information used to identify you. Links to the privacy policies of third-party service providers used by the app:

3. Log Data

We want to inform you that whenever you use our Service, in a case of an error in the app we collect data and information (through third-party products) on your phone called Log Data. This Log Data may include information such as your device Internet Protocol ("IP") address, device name, operating system version, the configuration of the app when utilizing our Service, the time and date of your use of the Service, and other statistics.

4. Important Permissions We Request

Depending on the context of your interactions with us, we may ask you to provide certain permissions in order to let our app perform properly. You may choose to opt out at any time, but please note that not granting these permissions may result in some features of the app not working.

Microphone

Record audio — used for speaking practice, pronunciation feedback, and voice conversations with the AI tutor

Other

Receive data from the Internet
Full network access
View network connections
Control vibration
Prevent device from sleeping
Post notifications (lesson reminders and streak notifications)
Start foreground service
Google Play billing (for in-app purchases and subscriptions)
Google Play Install Referrer API

5. Advertising

This app displays advertisements served by third-party ad networks such as Google AdMob. These networks may use device identifiers (such as the Google Advertising ID) to serve personalized or non-personalized ads, depending on your device settings and applicable regional consent choices.

Google AdMob

You can opt out of personalized advertising in your device settings under Google > Ads.

6. In-App Purchases and Subscriptions

The app may offer optional in-app purchases and subscriptions (for example, a premium plan with unlimited lessons). All payments are processed by Google Play. We do not collect or store your credit card or payment details; billing is handled entirely by Google Play in accordance with its own privacy policy.

7. Cookies

Cookies are files with a small amount of data that are commonly used as anonymous unique identifiers. These are sent to your browser from the websites that you visit and are stored on your device's internal memory.

This Service does not use these "cookies" explicitly. However, the app may use third-party code and libraries that use cookies to collect information and improve their services. You have the option to either accept or refuse these cookies. If you choose to refuse our cookies, you may not be able to use some portions of this Service.

8. Service Providers

We may employ third-party companies and individuals due to the following reasons:

To facilitate our Service
To provide the Service on our behalf
To perform Service-related services
To assist us in analyzing how our Service is used

We want to inform users of this Service that these third parties have access to their Personal Information to perform the tasks assigned to them on our behalf. However, they are obligated not to disclose or use the information for any other purpose.

9. Data Retention and Deletion

Learning progress and settings are stored for as long as you use the app. You can request deletion of your data at any time by contacting us at the email address below, and we will delete it within a reasonable period. Uninstalling the app removes locally stored data from your device.

10. Security

We value your trust in providing us your Personal Information, thus we are striving to use commercially acceptable means of protecting it, including encryption of data in transit. But remember that no method of transmission over the Internet, or method of electronic storage, is 100% secure and reliable, and we cannot guarantee its absolute security.

11. Links to Other Sites

This Service may contain links to other sites. If you click on a third-party link, you will be directed to that site. Note that these external sites are not operated by us. Therefore, we strongly advise you to review the Privacy Policy of these websites. We have no control over and assume no responsibility for the content, privacy policies, or practices of any third-party sites or services.

12. Children's Privacy

These Services do not address anyone under the age of 13. We do not knowingly collect personally identifiable information from children under 13 years of age. In the case we discover that a child under 13 has provided us with personal information, we immediately delete this from our servers. If you are a parent or guardian and you are aware that your child has provided us with personal information, please contact us so that we will be able to take the necessary actions.

13. Changes to This Privacy Policy

We may update our Privacy Policy from time to time. Thus, you are advised to review this page periodically for any changes. We will notify you of any changes by posting the new Privacy Policy on this page. This policy is effective as of 11 September 2026.