Libellus Potionis

Martin Albrecht Godisch

0.00

0 reviews

10+
Downloads

Free

Privacy-friendly alcohol tracker: limits, BAC estimate, PDF reports.

10+ downloads

About Libellus Potionis

Libellus Potionis is a health & fitness app developed by Martin Albrecht Godisch.

Download Statistics

Libellus Potionis has been downloaded 14 times. In the last 30 days, the app was downloaded 22 times.

User Ratings

The app has no ratings yet.

App Information

Libellus Potionis is FREE to download. The last update was on July 28, 2026.

Technical Requirements

The app has a content rating of Everyone. The app has been available on Google Play 2 days ago.

Description

Libellus Potionis is a privacy-friendly, free, open-source and ad-free alcohol consumption tracker that runs entirely offline. It requests no camera, microphone or location access and makes no network connections.

KEY FEATURES

• Logging: predefine your own beverages or pick from internationally common presets. Log drinks instantly or retroactively with precise timestamp corrections.
• Concurrent limits: set three boundaries at once — a daily limit (grams of pure alcohol), a rolling 7-day weekly limit (grams), and a maximum number of drinking days per week. Each has its own progress bar.
• Blood alcohol concentration (BAC): enter your body weight to get a live estimate from the Widmark formula.
• Counseling reports: generate a two-page PDF report of your consumption for consultations and counseling appointments.
• Data portability: export your dataset as a CSV file for external processing (e.g. in LibreOffice Calc), or create JSON backups to move data between devices.
• Adjustments: set your own "day start" time, so that late-night drinks count toward the preceding evening, and an evaluation start date for a clean restart.

A User's Guide is available inside the app.

PRIVACY & SECURITY

The app stores only what you enter. It holds no network permission, so it is incapable of network access and your data cannot leave the device by itself. Your data stays in the app's private storage, protected at rest by Android's device storage encryption and the app sandbox. An optional biometric fingerprint lock guards against unauthorized physical access. There is no tracking, no analytics and no cloud synchronization.

COMPATIBILITY

The app runs on Android 11 (API 30) and newer. It carries its own language selector, which works on every supported version, independently of the system-level per-app language picker.

OPEN SOURCE

Libellus Potionis is free software released under the GNU General Public License v3 (or later). The source code is available at the canonical repository: https://gitlab.com/godisch/potillus/

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More data about Libellus Potionis

Price	Free to download
Total downloads	14
Recent downloads	22
Rating	No ratings
Ranking	Not ranked
Version	N/A
APK size	N/A
Number of libraries	?
Suitable for	Everyone
Ads	NO ads

App Performance Report

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Libellus Potionis compared with similar apps

Common keywords of similar apps

Libellus Potionis Privacy Source Access Network Friendly Limits Estimate Pdf Reports Open Runs Set Limit Grams Enter Counseling Storage Language App Alcohol Data Free Tracker Bac Consumption Drinks Day Start Device

Keywords missing from this app

Drinking Sober Sobriety Quit Track Days Time Recovery Stay Drink Counter Journey Blood Bactrack Daily Test Body Habits Health Saved Money Calculator Milestones Progress Support Private Features Tracking Alcogram Stop Content Real Recent Diary Addiction Units Personal Results Life

Changelog of Libellus Potionis

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Developer information for Martin Albrecht Godisch

Martin Albrecht Godisch

android@godisch.de

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Google Play Rankings for Libellus Potionis

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Technologies used by Libellus Potionis

Libellus Potionis is requesting 0 permissions and we don't have library information (yet).

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