March 31 — April 6, 2025

New Features

• • Implemented pricing plans with 3 subscription tiers based on competitive analysis

• • Added "Add to Contacts" feature for unknown callers

• • Added custom call identifier generation for better call state tracking

• • Created and added demo video to landing page showcasing app functionality

Improvements

• • Enhanced dial-up feature with visible call controls during active calls

• • Improved call context management to prevent unusual behaviors and memory leaks

• • Optimized app relaunch process by deferring unnecessary API calls during VoIP relaunch

• • Enhanced websocket connection management with Redis for multiple client devices

• • Improved copy on landing page based on Marketing Made Simple principles

• • Updated call screening UI for improved user experience

Bug Fixes

• • Fixed call state communication issues in Twilio Voice SDK

• • Fixed UI issues when declining incoming calls

• • Fixed UI rendering on active call screen after dialing

• • Fixed authentication persistence issues when app is terminated

• • Fixed call controls not appearing during active calls

• • Resolved issue with call handling when app is in background/terminated state

• • Addressed websocket connection drops and reconnection failures

Infrastructure

• • Released multiple TestFlight updates for external testers

• • Prepared app metadata and demo account for App Store Connect review

• • Added additional UIBackgroundModes (VoIP, processing, fetching) for better background operation

• • Improved server-side handling of websocket messages with non-blocking async functions

• • Set up test number on staging environment for more efficient testing

Known Issues

• • Server stability issues when multiple VoIP numbers call simultaneously

• • Occasional websocket connection reliability problems after multiple calls

• • Memory leak on server still needs to be addressed

• • Contact duplication during syncing needs to be fixed