This guide is a community collaboration effort to setup on-premise (self-hosted) Signal Server.

Signal™ is a trademark of Quiet Riddle Ventures LLC. This projects is not affliated with Signal.org, Signal Messenger LLC, nor Signal Foundation.

• Twilio (For SMS OTP)
• Amazon S3 (For Avatar and Attachments., can be subtituted with MinIO )
• Amazon SQS (For CDS Queue. can be subtituted with LocalStack)
• Firebase (For push notifications)

• Server dependencies: PostgreSQL & Redis
• Signal Server
• Signal Android
• Signal iOS
• Signal Desktop

• Contact Discovery Service (CDS)

You are welcome to contribute on this guide. If you have any questions please write an issues.