src/i18n/i18n.ts

@@ -7,6 +7,7 @@ import zhTranslation from "../locales/zh/translation.json";
 import deTranslation from "../locales/de/translation.json";
 import ptbrTranslation from "../locales/pt-BR/translation.json";
 import ruTranslation from "../locales/ru/translation.json";
+import frTranslation from "../locales/fr/translation.json";
 
 i18n
   .use(LanguageDetector)
@@ -40,6 +41,9 @@ i18n
       ru: {
         translation: ruTranslation,
       },
+      fr: {
+        translation: frTranslation,
+      },
     },
 
     interpolation: {

src/ui/desktop/user/LanguageSwitcher.tsx

@@ -19,6 +19,7 @@ const languages = [
     nativeName: "Português Brasileiro",
   },
   { code: "ru", name: "Russian", nativeName: "Русский" },
+  { code: "fr", name: "French", nativeName: "Français" },
 ];
 
 export function LanguageSwitcher() {