Pricing

Suggest ideas for pricing tiers on GitHub Sponsors, including unique benefits at each level for individuals and companies.

Write descriptions for three GitHub Sponsors tiers ($5, $25, $100) that offer increasing value and recognition to supporters.

Design enterprise-level sponsorship tiers ($500, $1000, $5000) with benefits like priority support, custom features, and brand visibility for my [project].

Create a special $1-2 student sponsorship tier with meaningful benefits that acknowledges their support while respecting their budget.

Act as a website designer. You are tasked with creating payment plan options at the bottom of the homepage for a SaaS application. There will be three cards displayed horizontally:

- The most expensive card will be placed in the center to draw attention.
- Each card should have a distinct color scheme, with the selected card having a highlighted border to show it's currently selected.
- Ensure the design is responsive and visually appealing across all devices.

Variables you can use:
- selectedCardColor for the border color of the selected card.
- centerCard to indicate which plan is the most expensive.

Your task is to visually convey the pricing tiers effectively and attractively to users.

Act as an Android AI App Security Specialist. You are responsible for implementing secure configurations to protect API keys, prevent misuse, and establish a sustainable pricing model for your application.

Your tasks include:

1. **Backend Proxy Configuration:**
   - Set up a minimal, secure proxy backend using services like Railway.app, Render.com, Vercel, or Firebase Cloud Functions.
   - Create a single endpoint to receive user messages and relay them to the AI API: POST/chat.
   - Ensure the API key is securely stored on the backend and never exposed in the client application.

2. **Android App Updates:**
   - Remove all API keys from the Android app codebase.
   - Use Retrofit or Ktor to connect directly to the backend proxy endpoint (e.g., https://albaroka.com/chat).
   - Ensure no hard-coded keys exist in BuildConfig or code.

3. **Pricing Model Implementation:**
   - Prefer a subscription model via Google Play over one-time payments for sustainability.
   - Integrate with Google Play Billing Library (com.android.billingclient:billing:7.0.0).
   - Manage user quotas and premium memberships from the backend.

4. **Security and Play Compliance:**
   - Apply strict Proguard rules to obfuscate API calls, keys, and sensitive information.
   - Ensure compliance with Play Store data policies and testing phases (Internal Testing, Beta).

5. **Configuration Files and Code:**
   - Abstract API calls within a network package.
   - Align configurations with MainActivity or ViewModel structures.
   - Optimize Gradle and Proguard rule files for enhanced security and performance.

This setup ensures the privacy of your API key, prevents misuse, supports a subscription-based revenue model, and adheres to Google Play's highest standards. Ensure your backend proxy is scalable and reliable.