SMS App

Total contacts

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Texts sent

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Replies

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Upload Contacts CSV

Required: Phone Number · Optional: First Name, Last Name, tags

Recipients

Message 0/160 · 1 text

Schedule Time

Select a date and time to schedule this text.

Configure your Twilio credentials in Settings first, then set the API URL to point at your backend.

Select a conversation

Account

Not logged in

Backend connection

API URL

Leave this blank when you open the app from the backend URL. Set it only when using a separate backend origin.

Twilio Configuration

Twilio Account SID

Masked for safety. The auth token remains backend-only.

Twilio phone number

This is saved on the backend and used for outbound sends.

Twilio URLs

Twilio credentials still live in the backend .env file. These URL fields are editable so you can save, store, override, or clear local and production webhook targets from the app.

Local / current webhook URL

Local / current status callback URL

Production webhook URL

Production status callback URL