AutoResponder for Signal is a free Android application developed by AutoResponder.ai. It allows users to automatically respond to custom received Signal messages with a lot of settings to customize each auto-reply for their needs. This app is an excellent tool for users who are too busy to reply to every message they receive on the app.

One of the best features of AutoResponder for Signal is that it allows users to individually customize auto-replies to specific messages. Users can also set up a welcome message for new chats and live answer replacements for time, name, and more. The app is compatible with contacts and groups, and users can specify which contacts and groups to ignore. Additionally, the app offers an automatic scheduler with a delay, AI with ChatGPT/GPT-4 or Dialogflow.com, and works as a Tasker plugin. Users can also create backup rules for easy recovery.

One thing to note is that some features, such as multiple replies in one rule, require the pro version of the app. It is also important to note that since this tool only uses a native Android API, errors can never be completely ruled out. Overall, AutoResponder for Signal is a great app for anyone looking to manage their Signal messages more efficiently.