diff --git a/docs/functions/core/flags/getters/why2_get_encryption_separator.md b/docs/functions/core/flags/getters/why2_get_encryption_separator.md
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@@ -0,0 +1,43 @@
+<!--
+This is part of WHY2
+Copyright (C) 2022 Václav Šmejkal
+
+This program is free software: you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation, either version 3 of the License, or
+(at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program.  If not, see <https://www.gnu.org/licenses/>.
+-->
+
+# why2_get_encryption_separator
+
+## Parameters
+
+*This functions doesn't take any parameters.*
+
+## Attributes
+
+|                     |                                                |
+| ------------------  | ---------------------------------------------- |
+| **Return type**     | `char`                                         |
+| **Header comment**  | *This functions doesn't have any description.* |
+| **Added in commit** | [`1a5b58edf99547ba32fb047e80fb179f315182b9`](https://github.com/ENGO150/WHY2/commit/1a5b58edf99547ba32fb047e80fb179f315182b9) |
+
+## Description
+
+Returns `encryption_separator`, which is used in encryption/decryption for separating chars.
+
+---
+
+```
+104'-100'10306'-110'87
+```
+
+Example above uses `'` as `encryption_separator`.
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diff --git a/docs/functions/index.md b/docs/functions/index.md
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+++ b/docs/functions/index.md
@@ -43,6 +43,14 @@ You can find documentation for every *public* function of WHY2 below.
 | --------------------------------------------------------- | ------------------------------------------------- |
 | [`why2_encrypt_text`](./core/encrypter/why2_encrypt_text) | Text from will be encrypted with key and returned |
 
+### Flags
+
+#### Getters
+
+| Function                                                                      | Description                             |
+| ----------------------------------------------------------------------------- | --------------------------------------- |
+| [`why2_get_encryption_separator`](./core/flags/getters/why2_get_encryption_separator) | *This functions doesn't have any description.* |
+
 ## Logger
 
 ## Chat
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