diff --git a/RNA-seq/app.R b/RNA-seq/app.R
index 3d0d303a..dbccf8bb 100644
--- a/RNA-seq/app.R
+++ b/RNA-seq/app.R
@@ -69,6 +69,7 @@ app <- init(
   ),
   header = tags$span(
     style = "display: flex; align-items: center; justify-content: space-between; margin: 10px 0 10px 0;",
+    tags$head(tags$link(rel = "shortcut icon", href = "nest.png"), tags$title("RNA-Seq Analysis Teal Demo App")),
     tags$span(
       style = "font-size: 30px;",
       "Example teal app focusing on analysis of RNA-seq data with teal.modules.hermes"
diff --git a/RNA-seq/www/favicon.ico b/RNA-seq/www/favicon.ico
deleted file mode 100644
index c9351d3f..00000000
Binary files a/RNA-seq/www/favicon.ico and /dev/null differ
diff --git a/basic-teal/app.R b/basic-teal/app.R
index 0404ebf2..27b212e5 100644
--- a/basic-teal/app.R
+++ b/basic-teal/app.R
@@ -8,6 +8,7 @@ app <- init(
   modules = modules(example_module()),
   header = tags$span(
     style = "display: flex; align-items: center; justify-content: space-between; margin: 10px 0 10px 0;",
+    tags$head(tags$link(rel = "shortcut icon", href = "nest.png"), tags$title("Basic Teal Demo App")),
     tags$span(
       style = "font-size: 30px;",
       "My first teal app"
diff --git a/basic-teal/www/favicon.ico b/basic-teal/www/favicon.ico
deleted file mode 100644
index c9351d3f..00000000
Binary files a/basic-teal/www/favicon.ico and /dev/null differ
diff --git a/early-dev/app.R b/early-dev/app.R
index 5d91a2f2..8c73ccca 100644
--- a/early-dev/app.R
+++ b/early-dev/app.R
@@ -559,6 +559,7 @@ app <- teal::init(
   ),
   header = tags$span(
     style = "display: flex; align-items: center; justify-content: space-between; margin: 10px 0 10px 0;",
+    tags$head(tags$link(rel = "shortcut icon", href = "nest.png"), tags$title("Early Development Analysis Teal Demo App")),
     tags$span(
       style = "font-size: 30px;",
       "Example teal app focusing on analysis of early-phase clinical trial data with teal.osprey"
diff --git a/early-dev/www/favicon.ico b/early-dev/www/favicon.ico
deleted file mode 100644
index c9351d3f..00000000
Binary files a/early-dev/www/favicon.ico and /dev/null differ
diff --git a/efficacy/app.R b/efficacy/app.R
index 023d74b5..7ccce37c 100644
--- a/efficacy/app.R
+++ b/efficacy/app.R
@@ -300,6 +300,7 @@ app <- init(
   ),
   header = tags$span(
     style = "display: flex; align-items: center; justify-content: space-between; margin: 10px 0 10px 0;",
+    tags$head(tags$link(rel = "shortcut icon", href = "nest.png"), tags$title("Efficacy Analysis Teal Demo App")),
     tags$span(
       style = "font-size: 30px;",
       "Example teal app focusing on efficacy analysis of clinical trial data with teal.modules.clinical"
diff --git a/efficacy/www/favicon.ico b/efficacy/www/favicon.ico
deleted file mode 100644
index c9351d3f..00000000
Binary files a/efficacy/www/favicon.ico and /dev/null differ
diff --git a/exploratory/app.R b/exploratory/app.R
index 009ee238..0514d799 100644
--- a/exploratory/app.R
+++ b/exploratory/app.R
@@ -329,6 +329,7 @@ app <- init(
   ),
   header = tags$span(
     style = "display: flex; align-items: center; justify-content: space-between; margin: 10px 0 10px 0;",
+    tags$head(tags$link(rel = "shortcut icon", href = "nest.png"), tags$title("Exploratory Analysis Teal Demo App")),
     tags$span(
       style = "font-size: 30px;",
       "Example teal app for general dataset exploration with teal.modules.general"
diff --git a/exploratory/www/favicon.ico b/exploratory/www/favicon.ico
deleted file mode 100644
index c9351d3f..00000000
Binary files a/exploratory/www/favicon.ico and /dev/null differ
diff --git a/longitudinal/app.R b/longitudinal/app.R
index b5a578c2..93e22c2d 100644
--- a/longitudinal/app.R
+++ b/longitudinal/app.R
@@ -759,6 +759,7 @@ app <- teal::init(
   ),
   header = tags$span(
     style = "display: flex; align-items: center; justify-content: space-between; margin: 10px 0 10px 0;",
+    tags$head(tags$link(rel = "shortcut icon", href = "nest.png"), tags$title("Longitudinal Analysis Teal Demo App")),
     tags$span(
       style = "font-size: 30px;",
       "Example teal app focusing on analysis of longitudinal clinical trial data with teal.goshawk"
diff --git a/longitudinal/www/favicon.ico b/longitudinal/www/favicon.ico
deleted file mode 100644
index c9351d3f..00000000
Binary files a/longitudinal/www/favicon.ico and /dev/null differ
diff --git a/patient-profile/app.R b/patient-profile/app.R
index 0be66c8b..ad2e9048 100644
--- a/patient-profile/app.R
+++ b/patient-profile/app.R
@@ -480,6 +480,7 @@ app <- init(
   ),
   header = tags$span(
     style = "display: flex; align-items: center; justify-content: space-between; margin: 10px 0 10px 0;",
+    tags$head(tags$link(rel = "shortcut icon", href = "nest.png"), tags$title("Patient Profile Analysis Teal Demo App")),
     tags$span(
       style = "font-size: 30px;",
       "Example teal app focusing on patient-level analysis of clinical trial data with teal.modules.clinical"
diff --git a/patient-profile/www/favicon.ico b/patient-profile/www/favicon.ico
deleted file mode 100644
index c9351d3f..00000000
Binary files a/patient-profile/www/favicon.ico and /dev/null differ
diff --git a/python/app.R b/python/app.R
index f50a499a..7902958d 100644
--- a/python/app.R
+++ b/python/app.R
@@ -100,6 +100,7 @@ app <- teal::init(
   ),
   header = tags$span(
     style = "display: flex; align-items: center; justify-content: space-between; margin: 10px 0 10px 0;",
+    tags$head(tags$link(rel = "shortcut icon", href = "nest.png"), tags$title("Python Dataset Teal Demo App")),
     tags$span(
       style = "font-size: 30px;",
       "Example teal app using python dataset connector"
diff --git a/python/www/favicon.ico b/python/www/favicon.ico
deleted file mode 100644
index c9351d3f..00000000
Binary files a/python/www/favicon.ico and /dev/null differ
diff --git a/safety/app.R b/safety/app.R
index 5481c1bc..5227af87 100644
--- a/safety/app.R
+++ b/safety/app.R
@@ -588,6 +588,7 @@ app <- teal::init(
   ),
   header = tags$span(
     style = "display: flex; align-items: center; justify-content: space-between; margin: 10px 0 10px 0;",
+    tags$head(tags$link(rel = "shortcut icon", href = "nest.png"), tags$title("Safety Analysis Teal Demo App")),
     tags$span(
       style = "font-size: 30px;",
       "Example teal app focusing on safety analysis of clinical trial data with teal.modules.clinical"
diff --git a/safety/www/favicon.ico b/safety/www/favicon.ico
deleted file mode 100644
index c9351d3f..00000000
Binary files a/safety/www/favicon.ico and /dev/null differ