
CoinCrab
Professional Crypto Tracker
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What's New in CoinCrab
1.23
October 14, 2025
What's New in Version 1.23 DuckDNS Integration for IP Transparency This release introduces dynamic DNS integration, making server connectivity resilient to IP address changes. Key Improvements - Seamless Connectivity: App now uses domain names (coincrab.duckdns.org) instead of hardcoded IP addresses - Zero-Downtime Updates: Server IP changes are handled automatically via DNS resolution—no app updates required - Production Ready: Both production and UAT environments fully configured with DuckDNS domains - Improved Reliability: Network configuration changes no longer require app redeployment Technical Details - MQTT broker connections now use dynamic DNS resolution - Server binds to all network interfaces for flexible deployment - Unified domain-based architecture for both HTTPS API and MQTT communication - Updated deployment workflows to leverage DuckDNS for CI/CD operations This update ensures uninterrupted service even when infrastructure changes occur, providing a more robust and maintainable deployment architecture.
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