diff --git a/KeriAuth.BrowserExtension/UI/Layouts/MainLayout.razor b/KeriAuth.BrowserExtension/UI/Layouts/MainLayout.razor
index 8af1ed8..59ab979 100644
--- a/KeriAuth.BrowserExtension/UI/Layouts/MainLayout.razor
+++ b/KeriAuth.BrowserExtension/UI/Layouts/MainLayout.razor
@@ -42,7 +42,7 @@
             <MudIconButton Icon="@Icons.Material.Filled.Menu" Color="Color.Inherit" Edge="Edge.Start" OnClick="@ToggleMenuDrawer" Style="padding-left: 5px;" data-testid="menuHamburger" />
             <MudButton Href="@RouteToStart" Style="padding: 10px; height:fit-content; align-self:center; border:none; border-radius:16px; background:#00000020;">
                 <img src="images/512_keri_logo.png" alt="Icon" style="width: 24px; height: 24px;" />
-                <MudText Style="margin-left:7px; font-size:larger; color:hsl(183deg 100% 50%)">KERI Auth</MudText>
+                <MudText Style="margin-left:7px; font-size:larger; color:hsl(183deg 100% 50%); font-variant: small-caps;">KeriAuth</MudText>
             </MudButton>
 
             <MudSpacer />
diff --git a/KeriAuth.BrowserExtension/UI/Pages/RequestSignInPage.razor b/KeriAuth.BrowserExtension/UI/Pages/RequestSignInPage.razor
index 7c84690..1e74602 100644
--- a/KeriAuth.BrowserExtension/UI/Pages/RequestSignInPage.razor
+++ b/KeriAuth.BrowserExtension/UI/Pages/RequestSignInPage.razor
@@ -339,25 +339,33 @@
         this.StateHasChanged();
     }
 
-    /* SignIn()
-    // TODO parameterize this to include the Identifier AID (or prefix?) or Credential
+    /* 
+    // SignIn()
     */
-    async Task SignIn()
+    async Task SignIn(SignInMode RequestedSignInMode, string requestId2, string SelectedPrefix)
     {
-        // for Credential
-        // ReplyMessageData<AuthorizeResult> replyMessageData = new(
-        //     "/signify/reply",
-        //     new AuthorizeResult(new AuthorizeResultCredential("rawraw", "hail cesr"), null), new AuthorizeResultIdentifier("selectedPrefix....")),
-        //     requestId: requestId
-        // );
-
-        // for Identifier
-        ReplyMessageData<AuthorizeResult> replyMessageData = new(
-            "/signify/reply",
-            new AuthorizeResult(null, new AuthorizeResultIdentifier(SelectedPrefix)),
-            requestId: requestId
-        );
-
+        ReplyMessageData<AuthorizeResult> replyMessageData;
+        switch (RequestedSignInMode)
+        {
+            case SignInMode.Identifier:
+                logger.LogInformation("SignIn with Identifier: {0}", SelectedPrefix);
+                replyMessageData = new(
+                    "/signify/reply",
+                    new AuthorizeResult(null, new AuthorizeResultIdentifier(SelectedPrefix)),
+                    requestId: requestId2
+                );
+                break;
+            case SignInMode.Credential:
+                logger.LogInformation("SignIn with Credential: {0}", "Test from KERI Auth");
+                replyMessageData = new(
+                    "/signify/reply",
+                    new AuthorizeResult(new AuthorizeResultCredential("rawraw", "Test from KERI Auth"), null),
+                    requestId: requestId2
+                );
+                break;
+            default:
+                return;
+        }
         await appSwMessagingService.SendToServiceWorkerAsync<AuthorizeResult>(replyMessageData);
         UIHelper.CloseWindow();
     }
@@ -480,7 +488,7 @@
     <MudStack Row="true" class="bt-button-tray">
         <MudSpacer />
         <MudButton StartIcon="@Icons.Material.Filled.Cancel" Variant="Variant.Filled" Color="Color.Tertiary" @onclick="Cancel">Cancel</MudButton>
-        <MudButton StartIcon="@Icons.Material.Filled.Login" Variant="Variant.Filled" Color="Color.Primary" @onclick="SignIn">Sign In</MudButton>
+        <MudButton StartIcon="@Icons.Material.Filled.Login" Variant="Variant.Filled" Color="Color.Primary" OnClick="async () => await SignIn(RequestedSignInMode, requestId, SelectedPrefix)">Sign In</MudButton>
     </MudStack>
 </div>
 
@@ -488,5 +496,4 @@
     .mud-select .mud-select-input .mud-input-slot {
         height: auto;
     }
-</style>
-
+</style>
\ No newline at end of file
diff --git a/KeriAuth.BrowserExtension/UI/Pages/UnlockPage.razor b/KeriAuth.BrowserExtension/UI/Pages/UnlockPage.razor
index f48d061..91b8084 100644
--- a/KeriAuth.BrowserExtension/UI/Pages/UnlockPage.razor
+++ b/KeriAuth.BrowserExtension/UI/Pages/UnlockPage.razor
@@ -44,8 +44,8 @@
     <div class="d-flex gap-3 bt-main" style="justify-content:center;">
         <MudStack Class="d-flex justify-center pa-0" Style="text-align:center;">
             <MudImage Style="align-self:center;" Fluid="true" Width="190" Class="mx-11" Src="/images/humans_1.png"></MudImage>
-            <MudText>
-                <span style="font-weight:bold">KERI Auth</span>
+            <MudText Typo="Typo.h5">
+                <span style="font-weight:bold; font-variant: small-caps;">KeriAuth</span>
             </MudText>
             <MudText Style="font-style:italic">autonomous and authentic</MudText>
             <MudForm @ref="form" @bind-IsValid="@isValid" @bind-Errors="@errors">
@@ -60,7 +60,7 @@
             </MudForm>
             <!-- lengh test below is to avoid a minor UI issue of the Unlock button temporarily enabling while entering initial characters -->
             <MudButton Disabled="@(!isValid || unlockPasscodeModel.Passcode.Length < 2)" Class="mt-0" Variant="Variant.Filled" Color="Color.Primary" OnClick="async () => await OpenWallet()">Unlock</MudButton>
-            <MudText>KERI Auth locks after @AppConfig.IdleTimeoutTimeSpanMins minutes of inactivity</MudText>
+            <MudText><span style="font-variant: small-caps;">KeriAuth</span> locks after @AppConfig.IdleTimeoutTimeSpanMins minutes of inactivity</MudText>
         </MudStack>
     </div>
     <MudStack Row="true" class="bt-button-tray">
diff --git a/KeriAuth.BrowserExtension/wwwroot/index.html b/KeriAuth.BrowserExtension/wwwroot/index.html
index 08d7a9c..af08e1d 100644
--- a/KeriAuth.BrowserExtension/wwwroot/index.html
+++ b/KeriAuth.BrowserExtension/wwwroot/index.html
@@ -27,7 +27,7 @@
                 <img style="display:block; margin:auto;" src="images/180_keri_logo.png" alt="logo" />
             </div>
             <div style="position: relative; font-family: 'Roboto'; text-align:center; font-size:18px; top:10px;">
-                <p><strong>KERI Auth</strong></p>
+                <p style="font-variant: small-caps;"><strong>KeriAuth</strong></p>
             </div>
             <div style="position: relative; font-family: 'Roboto'; text-align:center; font-size:18px; top:30px;">
                 <!-- TODO P2 Any changes to the following line should be coordinated with version and version_name values in manifest.json, the post-build steps in project file, and potentially Azure DevOps pipelines -->
diff --git a/KeriAuth.BrowserExtension/wwwroot/scripts/esbuild/ContentScript.ts b/KeriAuth.BrowserExtension/wwwroot/scripts/esbuild/ContentScript.ts
index 574b534..30b645c 100644
--- a/KeriAuth.BrowserExtension/wwwroot/scripts/esbuild/ContentScript.ts
+++ b/KeriAuth.BrowserExtension/wwwroot/scripts/esbuild/ContentScript.ts
@@ -158,8 +158,11 @@ function handleWindowMessage(event: MessageEvent<EventData>, portWithSw: chrome.
                     return;
                 }
                 break;
-            case CsSwMsgType.SELECT_AUTHORIZE_CREDENTIAL:
 
+            case CsSwMsgType.CONFIGURE_VENDOR:
+                console.warn(`KeriAuthCs from page: ${event.data.type} not yet implemented`);
+                break;
+            case CsSwMsgType.SELECT_AUTHORIZE_CREDENTIAL:
             case CsSwMsgType.SELECT_AUTO_SIGNIN:
             case CsSwMsgType.VENDOR_INFO:
             case CsSwMsgType.FETCH_RESOURCE: