How do I sync my custom Telegram theme across all my devices

Creating and Saving a Custom Theme

1. Use the Online Theme Editor: Access the Online Theme Editor to create or edit your theme. Log in with your Telegram account, and you can start from scratch or modify an existing theme. After saving your theme, Telegram will send you a sharing link via message[1].

2. Create a Theme in the App:
- For Android: Go to *Settings > Chat Settings*. Tap the three-dot icon and select *Create new theme*. Name your theme, and it will inherit your current settings. Save it to generate a shareable link[3][9].
- For iOS/MacOS: Navigate to *Settings > Appearance* and select options for customizing colors and backgrounds. Save your changes to create a new theme[1].

Syncing Across Devices

- Automatic Sync: Once you've saved your theme, it will automatically sync across all devices where you are logged into Telegram. This includes any updates you make to the theme after its initial creation[1][9].
- Apply the Theme: On any device, access *Settings > Chat Settings* (or *Appearance* on iOS/MacOS) to switch to your saved theme. The same sharing link can be used on different platforms to apply the theme consistently[1][3].

Additional Tips

- Custom Wallpapers: You can include custom wallpapers in your themes by setting a `wallpaper` attribute in the theme file. This wallpaper will also sync across devices[1].
- Day/Night Versions: Each theme can have separate day and night versions, which will apply automatically based on your device's settings[9].

By following these guidelines, you can ensure that your custom Telegram themes are synchronized across all devices seamlessly.