Privacy Policy — EssentialTools

Last updated: 27 August 2026

EssentialTools -All in One Kit (package com.essential.tools) is developed by Habib. This policy explains what the app does and does not do with information. It is short because the app collects nothing.

The short version

EssentialTools does not collect, store, or share any personal data. There is no account, no analytics, no advertising, and no tracking of any kind.

What stays on your device

Some tools save what you type so it is still there next time you open them:

• Scratchpad — the note you write

• Checklist — your tasks

• Habit Counter — your counters

• Favourites, recent tools and theme choice

• Currency rates — the most recent exchange-rate table, cached so the converter works offline

All of this is written to the app's private storage on your device. It is never sent anywhere. Uninstalling the app deletes it.

Network use

Two tools, and only these two, use the internet. Both say so on screen before you use them:

Tool

What it contacts

What is sent

Currency

open.er-api.com

Nothing about you. A request for the public exchange-rate table.

Speed Test

speed.cloudflare.com

Nothing about you. It downloads a block of test data to measure your connection speed.

Neither request includes any identifier, account, or content from the app. Those services will see your IP address, as any website would. Their own policies apply to that: er-api.com and Cloudflare.

Every other tool works with no connection at all.

Photos, files and PDFs

The image and PDF tools use Android's own system picker. The app receives only the one file you choose, uses it to do the job you asked for, and never uploads it. Saving goes through Android's file picker, so you choose where the result is written. The app has no storage permission and cannot see your other files.

Permissions

The app declares three permissions. All three are "normal" permissions, which means Android grants them at install and never shows you a prompt:

• Vibrate — timer alerts and the bubble level

• Internet and Network state — the two tools listed above

There are no runtime permissions. In particular the app does not request camera, location, contacts, microphone, or storage access. The flashlight works through Android's torch control, which needs no camera permission.

Children

The app is not directed at children and collects no data from anyone, including children.

Changes

If this policy ever changes, the updated version will be published at this address and the date at the top will change.

Contact

Questions about this policy: ahosanhabib922@gmail.com