Vault sync (#90)

* added vault-sync article

* changes for vault sync information

* punctuation

* Update vault-sync.md

Added TLS in protocol list

_articles/miscellaneous/vault-sync.md

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+---
+layout: article
+title: Syncing your Vault
+categories: [miscellaneous]
+featured: false
+popular: false
+tags: [vault, sync, automatic, FAQ]
+---
+
+## Table of Contents
+
+- [What is vault syncing?](#what-is-vault-syncing-)
+- [When does my vault sync?](#when-does-my-vault-sync-)
+  * [Mobile APPS](#mobile-apps)
+  * [Browser extensions](#browser-extensions)
+  * [Desktop applications](#desktop-applications)
+  * [Command-line interface](#command-line-interface)
+- [Common issues](#common-issues)
+
+
+## What is vault syncing?
+
+Vault syncing is purely downloading the latest content from your Bitwarden vault onto your device for access. '
+
+In some cases, this happens automatically. On iOS and Android apps, Bitwarden leverages push notifications to kick-off a **personal** vault synchronization.
+
+**Organization Vaults** synchronize to devices every 30 minutes, or upon manual sync.
+
+## When does my vault sync?
+
+### Mobile APPS
+
+The Bitwarden mobile apps sync **personal** vaults automatically.
+Organization vaults are synchronized once every 30 minutes, or on-demand by navigating to:
+**Settings > Sync > Sync Vault now**
+
+{%note%}Self-hosted users can enable Push notifications powered by the Bitwarden cloud.{%endnote%}
+
+### Browser extensions
+
+The Bitwarden browser extensions sync **personal** vaults automatically.
+Organization vaults are synchronized once every 30 minutes, or on-demand by navigating to:
+**Settings > Sync > Sync Vault now**
+
+### Desktop applications
+
+The Bitwarden desktop apps sync **personal** vaults automatically.
+Organization vaults are synchronized once every 30 minutes, or on-demand by navigating to: **File > Sync Vault**
+
+### Command-line interface
+
+The Bitwarden CLI client syncs **personal** vaults automatically.
+Organization vaults are synchronized once every 30 minutes, or on-demand by running the command: ```bw sync```
+
+## Common issues
+
+- Pulling to refresh on mobile applications does **not** sync your vault. You must do so within the application settings.
+- Sync failure can occur if your device’s time is not correct. Syncing (and all of Bitwarden services) require TLS/SSL, which will fail to connect to a host with invalid timestamps.