PhoneFilter - AI Call Assistant
    • Features
    • Pricing
    • For Phone Anxiety
    • For Business
    • Blog
    • Download

    PhoneFilter - AI Call Assistant

    Subscribe to our newsletter for our product updates

    Quick Links

    • Features
    • Pricing
    • Give Feedback

    Support

    • Privacy Policy
    • Terms of Service

    Contact Us

    Email: philip@phonefilterapp.com

    Copyright © 2026 PhoneFilter - AI Call Assistant. All rights reserved.

    April 7 — April 13, 2025

    Last updated: 8/14/2025

    Major Updates

    • • Released app to external TestFlight for public beta testing
    • • Switched Stripe implementation to live mode for processing real payments

    Fixed Issues

    • • Resolved critical websocket connection stability issues between client and server
    • • Fixed improper heartbeat mechanism that was causing calls to be auto-declined
    • • Addressed memory leaks from node apn library (push notification service)
    • • Corrected webhook configuration to properly use production URLs when in staging environment
    • • Fixed long loading times during the onboarding process
    • • Resolved issues with app behavior when launched from terminated state via PushKit
    • • Improved singleton state management to properly update even when no UI is active

    System Improvements

    • • Implemented sink/receive pattern to listen for websocket changes, improving reliability
    • • Limited number of listeners per service to minimize memory leaks
    • • Added additional listeners to monitor potential memory leak sources
    • • Enhanced systematic testing methodology across all three app states

    Known Issues

    • • Duplicated contacts may be saved to the database during sync
    • • Blank call screening loading screen may appear after agent calls
    • • Random call failures under certain conditions (investigation ongoing)
    • • Memory usage shows slow rise and drop pattern, potentially from cron jobs
    • • Users currently unable to see all ongoing calls their AI is handling

    Coming Soon

    • • Fix for contact duplication issues
    • • Call listening feature similar to Twitter Spaces
    • • Improved memory management for background processes