diff --git a/ct/hermesagent.sh b/ct/hermesagent.sh
index c42f2924c..59047cac4 100644
--- a/ct/hermesagent.sh
+++ b/ct/hermesagent.sh
@@ -31,16 +31,7 @@ function update_script() {
     exit
   fi
 
-  msg_warn "WARNING: This script will run an external installer from a third-party source (https://hermes-agent.nousresearch.com/)."
-  msg_warn "The following code is NOT maintained or audited by our repository."
-  msg_warn "If you have any doubts or concerns, please review the installer code before proceeding:"
-  msg_custom "${TAB3}${GATEWAY}${BGN}${CL}" "\e[1;34m" "→  hermes update (https://hermes-agent.nousresearch.com/)"
-  echo
-  read -r -p "${TAB3}Do you want to continue? [y/N]: " CONFIRM
-  if [[ ! "$CONFIRM" =~ ^([yY][eE][sS]|[yY])$ ]]; then
-    msg_error "Aborted by user. No changes have been made."
-    exit 10
-  fi
+  confirm_external_installer "https://hermes-agent.nousresearch.com/" "hermes update (https://hermes-agent.nousresearch.com/)"
 
   msg_info "Stopping Services"
   systemctl stop hermes-dashboard
diff --git a/ct/kasm.sh b/ct/kasm.sh
index e53d6a0ee..35e4b35c1 100644
--- a/ct/kasm.sh
+++ b/ct/kasm.sh
@@ -62,16 +62,7 @@ function update_script() {
     msg_info "Updating Kasm"
     cd /tmp
 
-    msg_warn "WARNING: This script will run an external installer from a third-party source (https://www.kasmweb.com/)."
-    msg_warn "The following code is NOT maintained or audited by our repository."
-    msg_warn "If you have any doubts or concerns, please review the installer code before proceeding:"
-    msg_custom "${TAB3}${GATEWAY}${BGN}${CL}" "\e[1;34m" "→  upgrade.sh inside tar.gz $KASM_URL"
-    echo
-    read -r -p "${TAB3}Do you want to continue? [y/N]: " CONFIRM
-    if [[ ! "$CONFIRM" =~ ^([yY][eE][sS]|[yY])$ ]]; then
-      msg_error "Aborted by user. No changes have been made."
-      exit 10
-    fi
+    confirm_external_installer "https://www.kasmweb.com/" "upgrade.sh inside tar.gz $KASM_URL"
     curl_download "/tmp/kasm_release_${KASM_VERSION}.tar.gz" "$KASM_URL"
     tar -xf "kasm_release_${KASM_VERSION}.tar.gz"
     chmod +x /tmp/kasm_release/install.sh
diff --git a/install/bunkerweb-install.sh b/install/bunkerweb-install.sh
index 351bc8a49..df63a5023 100644
--- a/install/bunkerweb-install.sh
+++ b/install/bunkerweb-install.sh
@@ -20,16 +20,7 @@ $STD apt install -y \
 msg_ok "Installed Dependencies"
 
 RELEASE=$(get_latest_github_release "bunkerity/bunkerweb")
-msg_warn "WARNING: This script will run an external installer from a third-party source (install-bunkerweb.sh)."
-msg_warn "The following code is NOT maintained or audited by our repository."
-msg_warn "If you have any doubts or concerns, please review the installer code before proceeding:"
-msg_custom "${TAB3}${GATEWAY}${BGN}${CL}" "\e[1;34m" "→  https://github.com/bunkerity/bunkerweb/raw/v${RELEASE}/misc/install-bunkerweb.sh"
-echo
-read -r -p "${TAB3}Do you want to continue? [y/N]: " CONFIRM
-if [[ ! "$CONFIRM" =~ ^([yY][eE][sS]|[yY])$ ]]; then
-  msg_error "Aborted by user. No changes have been made."
-  exit 10
-fi
+confirm_external_installer "install-bunkerweb.sh" "https://github.com/bunkerity/bunkerweb/raw/v${RELEASE}/misc/install-bunkerweb.sh"
 msg_info "Installing BunkerWeb (Patience)"
 curl -fsSL -o install-bunkerweb.sh "https://github.com/bunkerity/bunkerweb/raw/v${RELEASE}/misc/install-bunkerweb.sh"
 chmod +x install-bunkerweb.sh
diff --git a/install/casaos-install.sh b/install/casaos-install.sh
index 18cd629d2..37b29a04a 100644
--- a/install/casaos-install.sh
+++ b/install/casaos-install.sh
@@ -13,16 +13,7 @@ setting_up_container
 network_check
 update_os
 
-msg_warn "WARNING: This script will run an external installer from a third-party source (https://casaos.zimaspace.com/)."
-msg_warn "The following code is NOT maintained or audited by our repository."
-msg_warn "If you have any doubts or concerns, please review the installer code before proceeding:"
-msg_custom "${TAB3}${GATEWAY}${BGN}${CL}" "\e[1;34m" "→  https://get.casaos.io/"
-echo
-read -r -p "${TAB3}Do you want to continue? [y/N]: " CONFIRM
-if [[ ! "$CONFIRM" =~ ^([yY][eE][sS]|[yY])$ ]]; then
-  msg_error "Aborted by user. No changes have been made."
-  exit 10
-fi
+confirm_external_installer "https://casaos.zimaspace.com/" "https://get.casaos.io/"
 msg_info "Installing CasaOS (Patience)"
 DOCKER_CONFIG_PATH='/etc/docker/daemon.json'
 mkdir -p $(dirname $DOCKER_CONFIG_PATH)
diff --git a/install/channels-install.sh b/install/channels-install.sh
index ceaaac426..6834ffd11 100644
--- a/install/channels-install.sh
+++ b/install/channels-install.sh
@@ -19,16 +19,7 @@ $STD apt install -y \
   xvfb
 msg_ok "Installed Dependencies"
 
-msg_warn "WARNING: This script will run an external installer from a third-party source (https://getchannels.com)."
-msg_warn "The following code is NOT maintained or audited by our repository."
-msg_warn "If you have any doubts or concerns, please review the installer code before proceeding:"
-msg_custom "${TAB3}${GATEWAY}${BGN}${CL}" "\e[1;34m" "→  https://getchannels.com/dvr/setup.sh"
-echo
-read -r -p "${TAB3}Do you want to continue? [y/N]: " CONFIRM
-if [[ ! "$CONFIRM" =~ ^([yY][eE][sS]|[yY])$ ]]; then
-  msg_error "Aborted by user. No changes have been made."
-  exit 10
-fi
+confirm_external_installer "https://getchannels.com" "https://getchannels.com/dvr/setup.sh"
 
 setup_hwaccel
 
diff --git a/install/hermesagent-install.sh b/install/hermesagent-install.sh
index 93cf54cc7..5cacbe08b 100644
--- a/install/hermesagent-install.sh
+++ b/install/hermesagent-install.sh
@@ -33,16 +33,7 @@ NODE_OPTIONS=${NODE_OPTIONS}
 EOF
 msg_ok "Configured Service Environment"
 
-msg_warn "WARNING: This script will run an external installer from a third-party source (https://hermes-agent.nousresearch.com/)."
-msg_warn "The following code is NOT maintained or audited by our repository."
-msg_warn "If you have any doubts or concerns, please review the installer code before proceeding:"
-msg_custom "${TAB3}${GATEWAY}${BGN}${CL}" "\e[1;34m" "→  https://hermes-agent.nousresearch.com/install.sh"
-echo
-read -r -p "${TAB3}Do you want to continue? [y/N]: " CONFIRM
-if [[ ! "$CONFIRM" =~ ^([yY][eE][sS]|[yY])$ ]]; then
-  msg_error "Aborted by user. No changes have been made."
-  exit 10
-fi
+confirm_external_installer "https://hermes-agent.nousresearch.com/" "https://hermes-agent.nousresearch.com/install.sh"
 
 msg_info "Installing Hermes Agent"
 curl -fsSL https://hermes-agent.nousresearch.com/install.sh -o /tmp/hermes-install.sh
diff --git a/install/iobroker-install.sh b/install/iobroker-install.sh
index e6bfbe725..98ff41581 100644
--- a/install/iobroker-install.sh
+++ b/install/iobroker-install.sh
@@ -17,16 +17,7 @@ msg_info "Installing Dependencies"
 $STD apt install -y ca-certificates
 msg_ok "Installed Dependencies"
 
-msg_warn "WARNING: This script will run an external installer from a third-party source (https://iobroker.net/)."
-msg_warn "The following code is NOT maintained or audited by our repository."
-msg_warn "If you have any doubts or concerns, please review the installer code before proceeding:"
-msg_custom "${TAB3}${GATEWAY}${BGN}${CL}" "\e[1;34m" "→  https://iobroker.net/install.sh"
-echo
-read -r -p "${TAB3}Do you want to continue? [y/N]: " CONFIRM
-if [[ ! "$CONFIRM" =~ ^([yY][eE][sS]|[yY])$ ]]; then
-  msg_error "Aborted by user. No changes have been made."
-  exit 10
-fi
+confirm_external_installer "https://iobroker.net/" "https://iobroker.net/install.sh"
 
 NODE_VERSION="24" NPM_VERSION="11" setup_nodejs
 
diff --git a/install/kasm-install.sh b/install/kasm-install.sh
index d921933a4..38096b6d6 100644
--- a/install/kasm-install.sh
+++ b/install/kasm-install.sh
@@ -56,16 +56,7 @@ if [[ -z "$KASM_VERSION" ]] || [[ -z "$KASM_URL" ]]; then
 fi
 msg_ok "Detected Kasm Workspaces version $KASM_VERSION"
 
-msg_warn "WARNING: This script will run an external installer from a third-party source (https://www.kasmweb.com/)."
-msg_warn "The following code is NOT maintained or audited by our repository."
-msg_warn "If you have any doubts or concerns, please review the installer code before proceeding:"
-msg_custom "${TAB3}${GATEWAY}${BGN}${CL}" "\e[1;34m" "→  install.sh inside tar.gz $KASM_URL"
-echo
-read -r -p "${TAB3}Do you want to continue? [y/N]: " CONFIRM
-if [[ ! "$CONFIRM" =~ ^([yY][eE][sS]|[yY])$ ]]; then
-  msg_error "Aborted by user. No changes have been made."
-  exit 10
-fi
+confirm_external_installer "https://www.kasmweb.com/" "install.sh inside tar.gz $KASM_URL"
 
 msg_info "Installing Kasm Workspaces"
 curl_download "/opt/kasm_release_${KASM_VERSION}.tar.gz" "$KASM_URL"
diff --git a/install/livebook-install.sh b/install/livebook-install.sh
index bb8665fb1..0ff92417b 100644
--- a/install/livebook-install.sh
+++ b/install/livebook-install.sh
@@ -28,16 +28,7 @@ export HOME=/opt/livebook
 $STD adduser --system --group --home /opt/livebook --shell /bin/bash livebook
 msg_ok "Created livebook user"
 
-msg_warn "WARNING: This script will run an external installer from a third-party source (https://elixir-lang.org)."
-msg_warn "The following code is NOT maintained or audited by our repository."
-msg_warn "If you have any doubts or concerns, please review the installer code before proceeding:"
-msg_custom "${TAB3}${GATEWAY}${BGN}${CL}" "\e[1;34m" "→  https://elixir-lang.org/install.sh"
-echo
-read -r -p "${TAB3}Do you want to continue? [y/N]: " CONFIRM
-if [[ ! "$CONFIRM" =~ ^([yY][eE][sS]|[yY])$ ]]; then
-  msg_error "Aborted by user. No changes have been made."
-  exit 10
-fi
+confirm_external_installer "https://elixir-lang.org" "https://elixir-lang.org/install.sh"
 curl -fsSO https://elixir-lang.org/install.sh
 $STD sh install.sh elixir@latest otp@latest
 
diff --git a/install/mattermost-install.sh b/install/mattermost-install.sh
index e7c8fcf1a..00defd167 100644
--- a/install/mattermost-install.sh
+++ b/install/mattermost-install.sh
@@ -13,16 +13,7 @@ setting_up_container
 network_check
 update_os
 
-msg_warn "WARNING: This script will run an external installer from a third-party source (https://mattermost.com/)."
-msg_warn "The following code is NOT maintained or audited by our repository."
-msg_warn "If you have any doubts or concerns, please review the installer code before proceeding:"
-msg_custom "${TAB3}${GATEWAY}${BGN}${CL}" "\e[1;34m" "→  https://deb.packages.mattermost.com/repo-setup.sh"
-echo
-read -r -p "${TAB3}Do you want to continue? [y/N]: " CONFIRM
-if [[ ! "$CONFIRM" =~ ^([yY][eE][sS]|[yY])$ ]]; then
-  msg_error "Aborted by user. No changes have been made."
-  exit 10
-fi
+confirm_external_installer "https://mattermost.com/" "https://deb.packages.mattermost.com/repo-setup.sh"
 
 PG_VERSION="16" setup_postgresql
 
diff --git a/install/nextcloudpi-install.sh b/install/nextcloudpi-install.sh
index 51ea39eba..585ce66eb 100644
--- a/install/nextcloudpi-install.sh
+++ b/install/nextcloudpi-install.sh
@@ -13,16 +13,7 @@ setting_up_container
 network_check
 update_os
 
-msg_warn "WARNING: This script will run an external installer from a third-party source (https://nextcloudpi.com/)."
-msg_warn "The following code is NOT maintained or audited by our repository."
-msg_warn "If you have any doubts or concerns, please review the installer code before proceeding:"
-msg_custom "${TAB3}${GATEWAY}${BGN}${CL}" "\e[1;34m" "→  https://raw.githubusercontent.com/nextcloud/nextcloudpi/master/install.sh"
-echo
-read -r -p "${TAB3}Do you want to continue? [y/N]: " CONFIRM
-if [[ ! "$CONFIRM" =~ ^([yY][eE][sS]|[yY])$ ]]; then
-  msg_error "Aborted by user. No changes have been made."
-  exit 10
-fi
+confirm_external_installer "https://nextcloudpi.com/" "https://raw.githubusercontent.com/nextcloud/nextcloudpi/master/install.sh"
 
 msg_info "Making ssh.service reloads behave like restarts"
 mkdir -p /etc/systemd/system/ssh.service.d
diff --git a/install/pihole-install.sh b/install/pihole-install.sh
index 547d79f23..7b9757b0d 100644
--- a/install/pihole-install.sh
+++ b/install/pihole-install.sh
@@ -13,16 +13,7 @@ setting_up_container
 network_check
 update_os
 
-msg_warn "WARNING: This script will run an external installer from a third-party source (https://pi-hole.net/)."
-msg_warn "The following code is NOT maintained or audited by our repository."
-msg_warn "If you have any doubts or concerns, please review the installer code before proceeding:"
-msg_custom "${TAB3}${GATEWAY}${BGN}${CL}" "\e[1;34m" "→  https://install.pi-hole.net"
-echo
-read -r -p "${TAB3}Do you want to continue? [y/N]: " CONFIRM
-if [[ ! "$CONFIRM" =~ ^([yY][eE][sS]|[yY])$ ]]; then
-  msg_error "Aborted by user. No changes have been made."
-  exit 10
-fi
+confirm_external_installer "https://pi-hole.net/" "https://install.pi-hole.net"
 
 msg_info "Installing Dependencies"
 $STD apt install -y ufw
diff --git a/install/wazuh-install.sh b/install/wazuh-install.sh
index 59f029f5d..cc4a30668 100644
--- a/install/wazuh-install.sh
+++ b/install/wazuh-install.sh
@@ -15,16 +15,7 @@ update_os
 
 RELEASE=$(get_latest_github_release "wazuh/wazuh" | cut -d. -f1,2)
 
-msg_warn "WARNING: This script will run an external installer from a third-party source (https://wazuh.com/)."
-msg_warn "The following code is NOT maintained or audited by our repository."
-msg_warn "If you have any doubts or concerns, please review the installer code before proceeding:"
-msg_custom "${TAB3}${GATEWAY}${BGN}${CL}" "\e[1;34m" "→  https://packages.wazuh.com/$RELEASE/wazuh-install.sh "
-echo
-read -r -p "${TAB3}Do you want to continue? [y/N]: " CONFIRM
-if [[ ! "$CONFIRM" =~ ^([yY][eE][sS]|[yY])$ ]]; then
-  msg_error "Aborted by user. No changes have been made."
-  exit 10
-fi
+confirm_external_installer "https://wazuh.com/" "https://packages.wazuh.com/$RELEASE/wazuh-install.sh"
 
 msg_info "Setup Wazuh"
 curl -fsSL https://packages.wazuh.com/$RELEASE/wazuh-install.sh -o wazuh-install.sh
diff --git a/install/yunohost-install.sh b/install/yunohost-install.sh
index 1f36cd1d5..35cc615bf 100644
--- a/install/yunohost-install.sh
+++ b/install/yunohost-install.sh
@@ -20,16 +20,7 @@ $STD apt install -y \
   ca-certificates
 msg_ok "Installed Dependencies"
 
-msg_warn "WARNING: This script will run an external installer from a third-party source (https://yunohost.org/)."
-msg_warn "The following code is NOT maintained or audited by our repository."
-msg_warn "If you have any doubts or concerns, please review the installer code before proceeding:"
-msg_custom "${TAB3}${GATEWAY}${BGN}${CL}" "\e[1;34m" "→  https://install.yunohost.org"
-echo
-read -r -p "${TAB3}Do you want to continue? [y/N]: " CONFIRM
-if [[ ! "$CONFIRM" =~ ^([yY][eE][sS]|[yY])$ ]]; then
-  msg_error "Aborted by user. No changes have been made."
-  exit 10
-fi
+confirm_external_installer "https://yunohost.org/" "https://install.yunohost.org"
 
 msg_info "Installing YunoHost (Patience)"
 touch /etc/.pve-ignore.resolv.conf
diff --git a/install/zerotier-one-install.sh b/install/zerotier-one-install.sh
index a544834f6..fb018e883 100644
--- a/install/zerotier-one-install.sh
+++ b/install/zerotier-one-install.sh
@@ -13,16 +13,7 @@ setting_up_container
 network_check
 update_os
 
-msg_warn "WARNING: This script will run an external installer from a third-party source (https://install.zerotier.com)."
-msg_warn "The following code is NOT maintained or audited by our repository."
-msg_warn "If you have any doubts or concerns, please review the installer code before proceeding:"
-msg_custom "${TAB3}${GATEWAY}${BGN}${CL}" "\e[1;34m" "→  https://install.zerotier.com"
-echo
-read -r -p "${TAB3}Do you want to continue? [y/N]: " CONFIRM
-if [[ ! $CONFIRM =~ ^([yY][eE][sS]|[yY])$ ]]; then
-  msg_error "Aborted by user. No changes have been made."
-  exit 10
-fi
+confirm_external_installer "https://install.zerotier.com" "https://install.zerotier.com"
 
 msg_info "Setting up Zerotier-One"
 curl -fsSL https://raw.githubusercontent.com/zerotier/ZeroTierOne/main/doc/contact%40zerotier.com.gpg | gpg --import >/dev/null 2>&1