ConjuFlow Privacy Policy
Effective 20 September 2026. Applies to the Play Store and web builds of ConjuFlow (package com.metalbyte.conjuflow), published by MetalByte Interactive.
ConjuFlow is a Spanish verb practice app. It does not create an account, does not use a ConjuFlow server, and does not include ads or analytics. Practice stays on the device unless you choose to copy, save, or share a file yourself.
What this app does not do
- It does not collect name, email, phone number, or payment details.
- It does not require a ConjuFlow login.
- It does not send practice text, settings, or progress to MetalByte Interactive.
- It does not include an advertising SDK, crash reporter, or analytics SDK.
- The Android app declares no permissions and does not include the INTERNET permission.
- This build does not include in-app purchases or subscriptions. Extra verbs that appear locked are not for sale in this version.
What stays on your device
The app stores the following locally so your practice can resume after you close it. None of it leaves the device on its own.
- Sentences you type on a verb card — so your edits survive a person change or a later session on the same verb
- Four My Sentences boxes — so your own lines are still there after a reload
- Practice settings — person, prompt mode, hide-answer, voice pick, Spanish region, speech pace, auto-advance, WEPA level, accent color, dark mode, text size
- Progress — which verbs you have worked, how far through each set, your streak, and any star rating you gave a verb
Star ratings are your own notes. The app does not use them to grade you, reorder verbs, or recommend content.
Uninstalling the app or clearing its storage deletes this data. Android backup and device-to-device transfer are turned off, so a new phone does not receive it automatically. To move Progress yourself, use Export Progress and Import Progress.
What can leave the device, and only when you ask
- Copy All writes sentences to the clipboard on this device.
- Download offers a sentences file through the system share sheet or save sheet. You pick the destination app or folder.
- Export Progress offers a Progress file the same way. That file contains worked verbs, tiers, streak, and ratings. It does not contain typed sentences or settings.
- Import Progress reads a Progress file you choose and asks Replace or Merge before it writes anything.
If you cancel the share or save sheet, the app does not write a file in the background. After you pick an app in the share sheet, that app is responsible for what it does with the file.
Speech
When you press a speaker control, the app hands the sentence text to the device text-to-speech engine. That engine is part of Android or the browser, not part of ConjuFlow. Some device voices use a network connection that ConjuFlow does not control and cannot see. You can install an offline Spanish voice in the device settings if you want speech with no network.
Children
The Play listing targets age 13 and up. The app does not collect personal information from anyone, including children.
Data safety summary for Google Play
Does ConjuFlow collect or share user data of the types Play lists? No. Encryption in transit and a deletion request form do not apply, because no data is transmitted to the developer. Deleting the app or clearing storage removes what is on the device. An exported Progress file that you saved or shared is under your control.
Changes
If a later build adds purchases, a network permission, or any data that leaves the device without a share or save action you start, this page will be updated before that build is uploaded to a public Play track.
Contact
Questions about this policy can go to joemanjamz@gmail.com, published by MetalByte Interactive.