# \[APP\]\[Pro\] WhatsApp, Signal, Telegram, Facebook messenger

**URL:** <https://community.homey.app/t/app-pro-whatsapp-signal-telegram-facebook-messenger/48374>\
**Category:** Apps\
**Created:** [June 12, 2021, 5:59pm UTC](https://community.homey.app/t/app-pro-whatsapp-signal-telegram-facebook-messenger/48374 "2021-06-12T17:59:51Z")\
**Posts on this page:** 1\
**Showing post:** 198

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**Author:** ![Peter\_Kawa](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/peter_kawa/32/173848_2.png) [@Peter\_Kawa](https://community.homey.app/u/Peter_Kawa)\
**Post date:** [February 2, 2023, 10:41pm UTC](https://community.homey.app/t/app-pro-whatsapp-signal-telegram-facebook-messenger/48374/198 "2023-02-02T22:41:16Z")

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401 = unauthorized. Probably requesting a new API key is the quickest solution

> **[Free API to Send Signal Messaging](https://www.callmebot.com/blog/free-api-signal-send-messages/)**
>
> CallMeBot Free API can now send text messages (like notifications) and images through Signal Messaging App. Super easy to implement using one simple API call fr...

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