Privacy Policy — Nextfitup

Last updated: August 7, 2026

📋 Overview

Nextfitup ("we", "our", "the app") is a fitness and nutrition tracking application built for Android. This Privacy Policy explains what information we collect, how we use it, and the choices you have. By using Nextfitup, you agree to the practices described in this policy.

📊 Information We Collect

We collect the following types of information to provide and improve the app's functionality:

Data Type	Examples	Purpose
Account Information	Name, email address, profile photo	Authentication & personalized profile
Fitness Profile Data	Weight, fitness goal, target calories/protein, diet preference (veg/non-veg)	Personalized nutrition & workout targets
Food & Workout Logs	Meals logged, custom shakes, exercises completed	Tracking progress and displaying stats
Device & Usage Data	App interactions, crash logs, ad interaction data	App performance and advertising

🔧 Third-Party Services We Use

Nextfitup uses the following third-party services, each with their own privacy practices:

Firebase Authentication (Google) — for secure email and Google Sign-In login
Cloud Firestore (Google Firebase) — to securely store and sync your profile, food logs, and workout data
Google AdMob — to display advertisements within the app. AdMob may collect device identifiers and usage data to show relevant ads

These providers may collect data as governed by their own privacy policies: Google Privacy Policy.

🎯 How We Use Your Information

To create and manage your account
To calculate personalized calorie, protein, and macro targets
To sync your data across sessions so your progress is saved
To display relevant advertisements that support free access to the app
To improve app performance and fix bugs

🔒 Data Storage & Security

Your data is stored securely on Google Firebase's servers, protected by industry-standard security measures and access-controlled through Firestore Security Rules, ensuring only you can access your own personal data.

🤝 Data Sharing

We do not sell your personal data to third parties. Data is only shared with the service providers listed above (Firebase, AdMob) strictly to operate the app's core features.

🗑️ Your Rights & Choices

You can update or delete your fitness profile data anytime from within the app
You can log out at any time from the Profile screen
You may request complete deletion of your account and associated data by contacting us (see below)

👶 Children's Privacy

Nextfitup is not intended for children under 13 years of age. We do not knowingly collect personal information from children under 13.

🔄 Changes to This Policy

We may update this Privacy Policy from time to time. Any changes will be reflected with an updated "Last updated" date at the top of this page.

📧 Contact Us

For any questions, concerns, or data deletion requests, reach out to us at:

nextfitup.support@gmail.com