diff --git a/pages/04.applications/10.docs/seafile/app_seafile.md b/pages/04.applications/10.docs/seafile/app_seafile.md
new file mode 100644
index 00000000..c3e3ab68
--- /dev/null
+++ b/pages/04.applications/10.docs/seafile/app_seafile.md
@@ -0,0 +1,124 @@
+---
+title: Seafile
+template: docs
+taxonomy:
+    category: docs, apps
+routes:
+  default: '/app_seafile'
+---
+
+[![Installer Seafile with YunoHost](https://install-app.yunohost.org/install-with-yunohost.svg)](https://install-app.yunohost.org/?app=seafile) [![Integration level](https://dash.yunohost.org/integration/seafile.svg)](https://dash.yunohost.org/appci/app/seafile)
+
+### Index
+
+- [Useful links](#useful-links)
+
+*Seafile* is an open Source Cloud Storage application.
+
+It's a Enterprise file sync and share platform with high reliability and performance. It's a file hosting platform with high reliability and performance. Put files on your own server. Sync and share files across different devices, or access all the files as a virtual disk.
+
+### Screenshots
+
+![Screenshot of Seafile](https://github.com/YunoHost-Apps/seafile_ynh/blob/master/doc/screenshots/access-logs.jpg)
+
+### Disclaimers / important information
+
+#### Multi-users support
+
+This app support LDAP and the SSO authentification.
+
+If you have Seafile installed before 7.x and you have more than one domain for users in Yunohost or Seafile app is installed on a different domain, you need to migrate your accounts.
+You can use the provided action at https://domain.tld/yunohost/admin/#/apps/seafile/actions. You can also use this following command to migrate all of your accounts:
+```
+yunohost app action run seafile migrate_user_email_to_mail_email
+```
+See [issue#44](https://github.com/YunoHost-Apps/seafile_ynh/issues/44)
+for more information.
+
+#### Supported architectures
+
+Since seafile 6.3 the i386 architecture is no more supported.
+
+Seafile don't distribute binary for generic armhf architectures but rpi binary generally work on all arm board.
+
+#### Additional informations
+
+#### Links
+
+ * Report a bug: https://github.com/YunoHost-Apps/seafile_ynh/issues
+ * App website: https://www.seafile.com
+ * YunoHost website: https://yunohost.org/
+
+---
+
+#### Install
+
+From command line:
+
+`yunohost app install seafile`
+
+#### Upgrade
+
+By default a backup is made before the upgrade. To avoid this you have theses following possibilites:
+- Pass the `NO_BACKUP_UPGRADE` env variable with `1` at each upgrade. By example `NO_BACKUP_UPGRADE=1 yunohost app upgrade synapse`.
+- Set the settings `disable_backup_before_upgrade` to `1`. You can set this with this command:
+```
+yunohost app setting synapse disable_backup_before_upgrade -v 1
+```
+
+After this settings will be applied for **all** next upgrade.
+
+From command line:
+```
+yunohost app upgrade seafile
+```
+
+#### Backup
+
+This app use now the core-only feature of the backup. To keep the integrity of the data and to have a better guarantee of the restoration is recommended to proceed like this:
+
+- Stop seafile service with theses following command:
+```
+systemctl stop seafile.service seahub.service
+```
+- Launch the backup of seafile with this following command:
+```
+yunohost backup create --app seafile
+```
+- Do a backup of your data with your specific strategy (could be with rsync, borg backup or just cp). The data is stored in `/home/yunohost.app/seafile-data`.
+- Restart the seafile service with theses command:
+```
+systemctl start seafile.service seahub.service
+```
+
+#### Remove
+
+Due of the backup core only feature the data directory in `/home/yunohost.app/seafile-data` **is not removed**. It need to be removed manually to purge app user data.
+
+#### Change URL
+
+Since now it's possible to change domain or the url of seafile.
+
+To do this run : `yunohost app change-url seafile -d new_domain.tld -p PATH new_path`
+
+#### Developers infos
+
+Please do your pull request to the [testing branch](https://github.com/YunoHost-Apps/seafile_ynh/tree/testing).
+
+To try the testing branch, please proceed like that.
+```
+sudo yunohost app install https://github.com/YunoHost-Apps/seafile_ynh/tree/testing --debug
+or
+sudo yunohost app upgrade seafile -u https://github.com/YunoHost-Apps/seafile_ynh/tree/testing --debug
+```
+
+TODO
+
+- Find a way to fix the issue https://github.com/YunoHost-Apps/seafile_ynh/issues/5
+
+## Useful links
+
++ Website: [seafile.com](https://www.seafile.com/en/home/)
++ Demonstration: [Demo](https://demo.seafile.com/accounts/login/?next=/)
++ Application software repository: [github.com - YunoHost-Apps/seafile](https://github.com/YunoHost-Apps/seafile_ynh)
++ Fix a bug or an improvement by creating a ticket (issue): [github.com - YunoHost-Apps/seafile/issues](https://github.com/YunoHost-Apps/seafile_ynh/issues)