Mobile product

Product engineering

SubTrakr

Android product for tracking subscriptions and recurring bills with billing history, currency conversion to INR, and renewal reminders.

Android Secure auth patterns
SubTrakr Google Play feature graphic

Overview

SubTrakr helps users see what renews before the bank statement does - covering OTT, SaaS, gyms, insurance, and UPI AutoPay style recurring costs.

Business problem

Recurring charges are easy to forget across personal and business accounts, especially with variable and multi-currency bills.

ForthFox contribution

Product engineering for the live Android application published on Google Play.

Key features

  • Flexible billing cycles and history
  • Personal vs business profile separation
  • Payment method tracking (last four digits only)
  • INR totals with foreign-currency reference conversion
  • WhatsApp renewal / card-expiry reminders (as listed publicly)

Architecture & integrations

Mobile application with cloud-backed subscription records; does not process payments between users and merchants.

Visual gallery

Authentic product imagery

Customer-facing mobile screens

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