Update docs

Author: fredsted

docs/api/action-types.md

@@ -394,6 +394,16 @@ The following is a list of the API names for Action Types, along with a list of
 - `variable_name`: string
 - `repeat`: boolean
 
+### `text_encrypt`
+- `source`: **required**, string
+- `password`: **required**, string
+- `variable_name`: string, default:text_encrypt
+
+### `text_decrypt`
+- `source`: **required**, string
+- `password`: **required**, string
+- `variable_name`: string, default:text_decrypt
+
 ### `twitter_tweet`
 - `provider_id`: **required**, string
 - `tweet`: **required**, string

docs/custom-actions/action-types.md

@@ -284,6 +284,16 @@ If we set Source to `John`, Operator to `ends with`, Variable Name to `$user_id$
 
 If the Source had been `Jack`, `$user_id$` would have been set to `unknown.`
 
+### Encrypt Text
+
+Encrypts text with a specified password and outputs the encrypted string as a variable.
+
+Uses military-grade, industry standard encryption with the XSalsa20 stream cipher and Poly1305 MAC for authentication.
+
+### Decrypt Text
+
+Reverses encryption by *Encrypt Text* action.
+
 ## Network
 
 ### HTTP Request

docs/news.markdown

@@ -24,6 +24,10 @@ Subscribe below to receive updates about improvements and new features on Webhoo
 </form>
 </div>
 
+## 10 August 2026
+
+* Added Encrypt Text and Decrypt Text actions. [More info here](/custom-actions/action-types.html#encrypt-text)
+
 ## 17 July 2026
 
 * Added a automatic Variables typeahead on most input fields in Custom Actions editor