Developer resources
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Why register?
The Callsign platform allows you to embed banking-grade security into your applications and services within minutes. It's been designed for quick and easy deployment with minimal maintenance – a simple, intuitive and cost-effective portal to the new era of authentication.
Administer Callsign-protected applications for your enterprise
Integrate IDA™ with your applications via connectors
Embed IDA into your mobile and web apps with our Software Development Kits
Access our latest SDKs and ready-made Connectors