ShareFi Privacy Policy
Developer: KarACats
App name: ShareFi
Package name: com.alex.sharefi
Contact: karacats.support@gmail.com
Last updated: June 23, 2026
This Privacy Policy explains how ShareFi collects, uses and protects information when you use the app.
1. Overview
ShareFi is an Android application that helps users share and use an available internet connection through Wi-Fi / Hotspot, SOCKS5 proxy, DNS and VPN bridge functions.
ShareFi is designed to work locally on the user’s device and network. Some features require an account, trial status, purchase status and access verification.
2. Information we collect
ShareFi may collect and process the following information:
- Email address
- Firebase user ID
- Login provider, such as Google or Email/Password
- Trial status
- Trial start date and trial duration
- Purchase status
- Subscription status
- App access status
- Basic technical information needed for app functionality
ShareFi does not collect your browsing history.
ShareFi does not sell your personal data.
ShareFi does not use your personal data for advertising.
3. Account and authentication
ShareFi uses Firebase Authentication to allow users to sign in with:
- Google account
- Email and password
If you use Email/Password login, email verification may be required before trial access is activated.
Firebase Authentication may process your email address, Firebase UID and authentication provider.
4. Trial access
ShareFi provides a 30-day trial.
Trial information may be stored in Firebase Firestore, including:
- User ID
- Email address
- Login provider
- Trial start time
- Trial duration
- Trial status
- Account creation time
This is used to prevent trial abuse, restore access and keep trial status connected to the user account.
5. Purchases and subscriptions
ShareFi uses Google Play Billing for paid access.
Available plans may include:
- Monthly subscription
- Yearly subscription
- Lifetime purchase
Google Play processes payments, subscriptions and purchase transactions. ShareFi may receive purchase status information from Google Play Billing to unlock Premium access.
ShareFi does not collect or store your payment card details.
6. Network and VPN functionality
ShareFi may use Android VPN, network, proxy, DNS and hotspot-related functions while active.
These functions are used only to provide the app’s main features.
ShareFi may show local connection information such as:
- SSID
- Password
- Proxy host
- Proxy port
- QR code for connection setup
- Local network status
ShareFi does not use this information for advertising.
Important: ShareFi uses VPN/network functions while active. This may increase battery and data usage depending on your device, signal, network and connection time.
7. Data sharing
ShareFi may use the following third-party services:
- Firebase Authentication
- Firebase Firestore
- Google Play Billing
- Google Play Services
These services may process data according to their own privacy policies.
ShareFi does not sell user data to third parties.
8. Data retention
Account, trial and purchase-related data may be stored as long as needed to provide access, restore purchases, prevent abuse and maintain the user account.
If you delete your account or request deletion, we will delete or anonymize personal data where possible, unless retention is required for legal, billing or security reasons.
9. Account deletion and data deletion
You may request account or data deletion by contacting:
karacats.support@gmail.com
Please include the email address used in ShareFi so we can identify your account.
10. Children’s privacy
ShareFi is not intended for children under 18 years old.
We do not knowingly collect personal data from children.
11. Security
We use Firebase and Google Play services to help protect account, trial and purchase data.
However, no electronic storage or internet transmission is completely secure. We cannot guarantee absolute security.
12. User responsibility
ShareFi is designed to help users get the most out of available connection conditions.
Performance depends on your source device, signal quality, network stability, Android limitations, operator restrictions and connection time.
Users are responsible for using ShareFi legally and for following applicable laws, network rules and service provider terms.
13. Changes to this Privacy Policy
We may update this Privacy Policy from time to time.
If we make changes, we will update the “Last updated” date on this page.
14. Contact
If you have questions about this Privacy Policy or want to request account/data deletion, contact:
KarACats
Email: karacats.support@gmail.com