diff --git a/src/api/web.rs b/src/api/web.rs
index d8e35009..98d51a5e 100644
--- a/src/api/web.rs
+++ b/src/api/web.rs
@@ -64,6 +64,7 @@ fn vaultwarden_css() -> Cached<Css<String>> {
         "sso_enabled": CONFIG.sso_enabled(),
         "sso_only": CONFIG.sso_enabled() && CONFIG.sso_only(),
         "yubico_enabled": CONFIG._enable_yubico() && CONFIG.yubico_client_id().is_some() && CONFIG.yubico_secret_key().is_some(),
+        "webauthn_2fa_supported": CONFIG.is_webauthn_2fa_supported(),
     });
 
     let scss = match CONFIG.render_template("scss/vaultwarden.scss", &css_options) {
diff --git a/src/config.rs b/src/config.rs
index 545d7dce..91f7fe42 100644
--- a/src/config.rs
+++ b/src/config.rs
@@ -1504,6 +1504,10 @@ impl Config {
         }
     }
 
+    pub fn is_webauthn_2fa_supported(&self) -> bool {
+        Url::parse(&self.domain()).expect("DOMAIN not a valid URL").domain().is_some()
+    }
+
     /// Tests whether the admin token is set to a non-empty value.
     pub fn is_admin_token_set(&self) -> bool {
         let token = self.admin_token();
diff --git a/src/static/templates/scss/vaultwarden.scss.hbs b/src/static/templates/scss/vaultwarden.scss.hbs
index b031404d..c1c5eec1 100644
--- a/src/static/templates/scss/vaultwarden.scss.hbs
+++ b/src/static/templates/scss/vaultwarden.scss.hbs
@@ -168,6 +168,13 @@ app-root a[routerlink="/signup"] {
 }
 {{/unless}}
 
+{{#unless webauthn_2fa_supported}}
+/* Hide `Passkey` 2FA if it is not supported */
+.providers-2fa-7 {
+  @extend %vw-hide;
+}
+{{/unless}}
+
 {{#unless emergency_access_allowed}}
 /* Hide Emergency Access if not allowed */
 bit-nav-item[route="settings/emergency-access"] {