Terms & Conditions

TERMS AND CONDITIONS

HideMe: Calculator Lock

Last updated: 30 August 2026

This application is developed and maintained by "MD Developer Studio", which

serves as the official merchant for this application and is legally owned by

"MITUL VINUBHAI DONDA"

Contact: ai.mdonda93@gmail.com

1. ACCEPTANCE OF THESE TERMS

By downloading, installing or using HideMe: Calculator Lock ("the App") you

agree to these Terms and Conditions. If you do not agree, please do not use the

App and uninstall it.

2. LICENCE

We grant you a personal, non-exclusive, non-transferable, revocable licence to

use the App on devices you own or control, for your own lawful personal use.

You may not copy, modify, reverse engineer, decompile, resell, sublicense or

redistribute the App or any part of it, except where such restriction is

prohibited by applicable law.

3. WHAT THE APP DOES

The App presents itself as a calculator. Entering your passcode and pressing

the equals key opens a private area in which you can hide photos, videos, files

and notes. Hidden items are encrypted and stored only on your device.

The App is a privacy convenience tool. It is not a security product, a backup

service, or a substitute for device-level encryption, and it is not intended to

withstand forensic examination or a determined technical attacker.

4. YOUR PASSCODE AND ACCOUNT RECOVERY

You are responsible for choosing, remembering and protecting your passcode.

We do not store your passcode. It is kept on your device only as a salted hash,

and we have no ability to read it or to recover it for you.

If you set a security question during setup, you can reset your passcode

yourself from within the App. A limited support-assisted recovery process may

also be available by contacting us at the email address above. Neither route

gives us access to your hidden files, which we can never read.

5. DATA LOSS — PLEASE READ

Your hidden files are encrypted with a key held in your device's Android

Keystore. That key exists only on that device and cannot be exported.

This means your hidden content is PERMANENTLY AND IRRECOVERABLY DESTROYED if

you uninstall the App, clear the App's data, factory reset the device, or lose

or damage the device. It cannot be recovered by you, by us, or by anyone else,

and no backup of it exists.

The App does not provide cloud backup. You are solely responsible for keeping

your own copies of anything important. Before uninstalling the App or resetting

your device, unhide everything you wish to keep.

6. ACCEPTABLE USE

You agree not to use the App to store, conceal or distribute any content that

is unlawful, or that you do not have the right to possess. This includes,

without limitation, content depicting the sexual abuse or exploitation of

minors, stolen material, and material that infringes another person's rights.

You agree to comply with all laws applicable to you. Some jurisdictions

restrict photographing or recording other people. The Intruder Selfie feature

captures a photograph of whoever is holding the device when an incorrect

passcode is entered; you are responsible for ensuring your use of it is lawful

where you are.

We do not monitor and cannot see what you store in the App. Responsibility for

your content is entirely yours.

7. ADVERTISING

The App is supported by advertisements supplied by Google AdMob. Advertisements

are provided by third parties and their content is not endorsed or controlled

by us. Your use of the App is subject to our Privacy Policy, which explains

what advertising data Google processes.

8. PURCHASES AND REFUNDS

The App offers an optional one-time in-app purchase that removes all

advertising. Purchases are processed by Google Play. We are not a party to the

payment transaction and never receive your payment details.

The purchase is a one-time, non-consumable unlock tied to the Google account

that bought it. It can be restored on another device by signing in with the

same account and using the Restore Purchase option in the App.

All refunds are handled by Google Play under Google's refund policy. Please

direct refund requests to Google Play. We may assist where we are able to, but

we cannot process refunds ourselves.

9. THIRD-PARTY SERVICES

The App uses services provided by Google, including Google AdMob, Google Play

Billing and Google Play Services. Your use of those services is governed by

Google's own terms and policies.

The App includes a private browser. Any website you open in it is operated by a

third party. We do not control, endorse or take responsibility for the content

or practices of any website you visit.

10. AVAILABILITY AND CHANGES

We may update, change, suspend or discontinue the App or any of its features at

any time, with or without notice. Features described here may change between

versions.

11. NO WARRANTY

The App is provided "as is" and "as available", without warranty of any kind,

express or implied, including but not limited to warranties of

merchantability, fitness for a particular purpose, non-infringement, accuracy,

or uninterrupted or error-free operation.

We do not warrant that the App will prevent another person from accessing your

device or your content.

12. LIMITATION OF LIABILITY

To the fullest extent permitted by applicable law, MD Developer Studio and

MITUL VINUBHAI DONDA shall not be liable for any indirect, incidental, special,

consequential or exemplary damages, or for any loss of data, loss of privacy,

loss of profits, or loss of goodwill, arising out of or in connection with your

use of or inability to use the App.

Nothing in these Terms excludes or limits liability that cannot lawfully be

excluded or limited.

13. INDEMNITY

You agree to indemnify and hold harmless MD Developer Studio and MITUL VINUBHAI

DONDA against any claim, demand, loss or expense arising from your misuse of

the App or your breach of these Terms.

14. TERMINATION

This licence ends automatically if you breach these Terms. You may end it at

any time by uninstalling the App. Sections 5, 6, 11, 12 and 13 survive

termination.

15. GOVERNING LAW

These Terms are governed by the laws of India. Subject to any mandatory

consumer protection rights available to you in your country of residence, the

courts of India shall have jurisdiction over any dispute arising from these

Terms.

16. CHANGES TO THESE TERMS

We may revise these Terms from time to time. Changes will be posted on this

page with a revised "Last updated" date. Continuing to use the App after a

change means you accept the revised Terms.

17. CONTACT

MD Developer Studio

Email: ai.mdonda93@gmail.com