Change language, theme, colors, timezone and currency (Settings)
Change language, theme, colors, timezone and currency
These display preferences are in Settings (page title Settings; open it from the user menu or the left-hand Settings entry). They change how BYNAI looks for you. They do not change your balances, orders or fees.
If you are signed out, Settings stays visible with "Sign in to see your account"; sign in first.
Settings > Preferences
Each row has an Edit button (or a switch) that opens a window. Use Save ("Saving...") to apply or Cancel to leave without changes. A pop-up confirms what changed.
| Option | What it does | Choices / notes |
|---|---|---|
| Color Preference – "Chart price direction colors" | Picks which color means up and which means down on charts | Green Up / Red Down or Red Up / Green Down. Saved: "Color Preference Updated" |
| Style Settings – "Customize chart candlestick colors" | Candlestick colors | Default, Fresh, Classic, Custom. Under Custom Colors set "Up Color (Bullish)" and "Down Color (Bearish)"; a Preview is shown. Colors must be valid hex values, e.g. #26A69A, otherwise "Enter valid hex colors (e.g., #26A69A)". Saved: "Style Updated" |
| Theme (preset) – "Choose a color theme for the interface" | Overall color style | Dark: Default, Dim, Midnight, Nebula. Light: Light Classic. Saved: "Theme Updated" |
| Order Mode – "Choose your preferred trading layout" | Layout of the trading page | Classic ("Futures-style layout with draggable panels") and Advanced ("Spot-style fixed layout"). Saved: "Order Mode Updated". Options marked "Coming Soon" cannot be selected |
| Timezone – "Set your local timezone" | Times shown in the app | Search with "Search timezone..."; "No timezone found" if nothing matches. Saved: "Timezone Updated" |
| Theme (light/dark) – "Choose your preferred color theme" | Light, dark, or follow your device | Light, Dark, System |
| Language – "Select your preferred language" | Language of the app | See list below |
| Currency – "Display prices in your preferred currency" | Currency used to display prices | Search with "Search currency..."; "No currency found" if nothing matches |
Languages
BYNAI is available in: English, Tiếng Việt, 简体中文, 日本語, 한국어, Русский, Español, ไทย, Bahasa Indonesia, Português (Brasil), Türkçe, हिन्दी.
To change language: Settings > Language > Edit, pick one (use "Search languages" if needed; "No languages found" / "Try another language name or code." means no match), then Save. The page reloads in the new language. The app also has a language selector (Change language) outside Settings.
Dark and light
Choose Light, Dark or System (follows your device setting). The preset Theme above then sets the specific palette.
Settings > Notifications
Four switches control which alerts you get: Email Notifications ("Receive important updates via email"), Push Notifications ("Get real-time alerts on your device"), Price Alerts ("Notify when price targets are reached") and Order Updates ("Get notified about order status changes"). See the notifications article.
Settings > Withdrawal
This section holds the Withdrawal Whitelist, Whitelist Withdrawal Limit, One-step Withdrawal and Withdrawal Method switches. They are security settings and are explained in the withdrawal and security articles.
Error messages
| Message | Meaning |
|---|---|
| Failed to update theme / Failed to update order mode / Failed to update style / Failed to update color preference / Failed to update timezone | The server did not save the change; try again |
| Failed to load profile settings | Settings did not load; refresh the page |
| Style Error | The custom colors were not valid |
FAQ
Can I change colors so green means down? Yes. Choose Red Up / Green Down.
My settings reset on another device. Language, color, timezone and theme-style choices are saved through your account when you save them. The Light/Dark/System mode is applied in the browser you are using, so set it on each device if it differs. The app does not say more than this.
Language did not change. Refresh the page after saving. If it still does not change, sign out and in.
When to contact Support
Include your UID, which setting, the exact message, your browser/device, and a screenshot.
Related terms: language, change language, theme, dark mode, light mode, dark theme, color preference, green up red down, candlestick colors, timezone, time zone, currency, display currency, settings, preferences, vietnamese, chinese, translate, app language, order mode, layout, midnight, nebula
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