diff --git a/cache.go b/cache.go
index a33fc19..63e5f25 100644
--- a/cache.go
+++ b/cache.go
@@ -104,13 +104,15 @@ func cacheMiddleware(next http.Handler) http.Handler {
 }
 
 func cacheKey(r *http.Request) string {
-	def := cacheURLString(r.URL)
+	key := cacheURLString(r.URL)
 	// Special cases
 	if asRequest, ok := r.Context().Value(asRequestKey).(bool); ok && asRequest {
-		return "as-" + def
+		key = "as-" + key
 	}
-	// Default
-	return def
+	if torUsed, ok := r.Context().Value(torUsedKey).(bool); ok && torUsed {
+		key = "tor-" + key
+	}
+	return key
 }
 
 func cacheURLString(u *url.URL) string {
diff --git a/http.go b/http.go
index 5071ff5..ca0e694 100644
--- a/http.go
+++ b/http.go
@@ -615,7 +615,7 @@ func securityHeaders(next http.Handler) http.Handler {
 		w.Header().Set("X-Xss-Protection", "1; mode=block")
 		w.Header().Set("Content-Security-Policy", "default-src 'self'"+cspDomains)
 		if appConfig.Server.Tor && torAddress != "" {
-			w.Header().Set("Onion-Location", fmt.Sprintf("http://%v%v", torAddress, r.URL.Path))
+			w.Header().Set("Onion-Location", fmt.Sprintf("http://%v%v", torAddress, r.RequestURI))
 		}
 		next.ServeHTTP(w, r)
 	})
diff --git a/render.go b/render.go
index b809dd1..c0ec927 100644
--- a/render.go
+++ b/render.go
@@ -198,11 +198,13 @@ func initRendering() error {
 type renderData struct {
 	BlogString                 string
 	Canonical                  string
+	TorAddress                 string
 	Blog                       *configBlog
 	Data                       interface{}
 	LoggedIn                   bool
 	CommentsEnabled            bool
 	WebmentionReceivingEnabled bool
+	TorUsed                    bool
 }
 
 func render(w http.ResponseWriter, r *http.Request, template string, data *renderData) {
@@ -223,6 +225,9 @@ func render(w http.ResponseWriter, r *http.Request, template string, data *rende
 			}
 		}
 	}
+	if appConfig.Server.Tor && torAddress != "" {
+		data.TorAddress = fmt.Sprintf("http://%v%v", torAddress, r.RequestURI)
+	}
 	if data.Data == nil {
 		data.Data = map[string]interface{}{}
 	}
@@ -234,6 +239,10 @@ func render(w http.ResponseWriter, r *http.Request, template string, data *rende
 	data.CommentsEnabled = data.Blog.Comments != nil && data.Blog.Comments.Enabled
 	// Check if able to receive webmentions
 	data.WebmentionReceivingEnabled = appConfig.Webmention == nil || !appConfig.Webmention.DisableReceiving
+	// Check if Tor request
+	if torUsed, ok := r.Context().Value(torUsedKey).(bool); ok && torUsed {
+		data.TorUsed = true
+	}
 	// Minify and write response
 	mw := minifier.Writer(contentTypeHTML, w)
 	defer func() {
diff --git a/templates/footer.gohtml b/templates/footer.gohtml
index 1f22bed..0697025 100644
--- a/templates/footer.gohtml
+++ b/templates/footer.gohtml
@@ -1,10 +1,19 @@
 {{ define "footer" }}
     <footer>
         {{ with menu .Blog "footer" }}
+            <p>
             {{ range $i, $item := .Items }}
                 {{ if ne $i 0 }} &bull; {{ end }}<a href="{{ $item.Link }}">{{ $item.Title }}</a>
             {{ end }}
+            </p>
         {{ end }}
         <p translate="no">&copy; {{ dateformat now "2006" }} {{ with user.Name }}{{ . }}{{ else }}{{ .Blog.Title }}{{ end }}</p>
+        {{ if .TorUsed }}
+            <p>🔐 {{ string .Blog.Lang "connectedviator" }}</p>
+        {{ else }}
+            {{ if .TorAddress }}
+                <p>🔓 <a href="{{ .TorAddress }}">{{ string .Blog.Lang "connectviator" }}</a> <a href="https://www.torproject.org/" target="_blank" rel="nofollow noopener noreferrer">{{ string .Blog.Lang "whatistor" }}</a></p>
+            {{ end }}
+        {{ end }}
     </footer>
 {{ end }}
\ No newline at end of file
diff --git a/templates/strings/de.yaml b/templates/strings/de.yaml
index bdb1be7..a94e877 100644
--- a/templates/strings/de.yaml
+++ b/templates/strings/de.yaml
@@ -3,6 +3,8 @@ chars: "Buchstaben"
 comment: "Kommentar"
 comments: "Kommentare"
 confirmdelete: "Löschen bestätigen"
+connectedviator: "Verbunden über Tor."
+connectviator: "Über Tor verbinden."
 create: "Erstellen"
 delete: "Löschen"
 docomment: "Kommentieren"
@@ -33,6 +35,7 @@ update: "Aktualisieren"
 updatedon: "Aktualisiert am"
 upload: "Hochladen"
 view: "Anschauen"
+whatistor: "Was ist Tor?"
 withoutdate: "Ohne Datum"
 words: "Wörter"
 wordsperpost: "Wörter pro Post"
diff --git a/templates/strings/default.yaml b/templates/strings/default.yaml
index ae8b73a..ba49371 100644
--- a/templates/strings/default.yaml
+++ b/templates/strings/default.yaml
@@ -8,6 +8,8 @@ chars: "Characters"
 comment: "Comment"
 comments: "Comments"
 confirmdelete: "Confirm deletion"
+connectedviator: "Connected via Tor."
+connectviator: "Connect via Tor."
 create: "Create"
 delete: "Delete"
 docomment: "Comment"
@@ -52,6 +54,7 @@ verified: "Verified"
 view: "View"
 webmentions: "Webmentions"
 websiteopt: "Website (optional)"
+whatistor: "What is Tor?"
 withoutdate: "Without date"
 words: "Words"
 wordsperpost: "Words per post"
diff --git a/tor.go b/tor.go
index 069a2df..ab98e45 100644
--- a/tor.go
+++ b/tor.go
@@ -13,12 +13,15 @@ import (
 	"time"
 
 	"github.com/cretz/bine/tor"
+	"github.com/go-chi/chi/v5/middleware"
 )
 
 var (
 	torAddress string
 )
 
+var torUsedKey requestContextKey = "tor"
+
 func startOnionService(h http.Handler) error {
 	torDataPath, err := filepath.Abs("data/tor")
 	if err != nil {
@@ -75,9 +78,11 @@ func startOnionService(h http.Handler) error {
 	defer onion.Close()
 	torAddress = onion.String()
 	log.Println("Onion service published on http://" + torAddress)
+	// Clear cache
+	purgeCache()
 	// Serve handler
 	s := &http.Server{
-		Handler:      h,
+		Handler:      middleware.WithValue(torUsedKey, true)(h),
 		ReadTimeout:  5 * time.Minute,
 		WriteTimeout: 5 * time.Minute,
 	}