diff --git a/cloudflare-templatev6.sh b/cloudflare-templatev6.sh
index f393031..e8de638 100644
--- a/cloudflare-templatev6.sh
+++ b/cloudflare-templatev6.sh
@@ -1,186 +1,232 @@
 #!/bin/bash
 ## change to "bin/sh" when necessary
 
-##############  CLOUDFLARE CREDENTIALS  ##############
-# @auth_email           - The email used to login 'https://dash.cloudflare.com'
-# @auth_method          - Set to "global" for Global API Key or "token" for Scoped API Token
-# @auth_key             - Your API Token or Global API Key
-# @zone_identifier      - Can be found in the "Overview" tab of your domain
-# -------------------------------------------------- #
-auth_email=""
-auth_method="token"
-auth_key=""
-zone_identifier=""
-
-#############  DNS RECORD CONFIGURATION  #############
-# @record_name          - Which record you want to be synced
-# @ttl                  - DNS TTL (seconds), can be set between (30 if enterprise) 60 and 86400 seconds, or 1 for Automatic
-# @proxy                - Set the proxy to true or false
-# -------------------------------------------------- #
-record_name=""
-ttl="3600"
-proxy="false"
-
-###############  SCRIPT CONFIGURATION  ###############
-# @static_IPv6_mode     - Useful if you are using EUI-64 IPv6 address with SLAAC IPv6 suffix token. (Privacy Extensions)
-#                       + Or some kind of static IPv6 assignment from DHCP server configuration, etc
-#                       + If set to false, the IPv6 address will be acquired from external services
-# @last_notable_hexes   - Used with `static_IPv6_mode`. Configure this to target what specific IPv6 address to search for
-#                       + E.g. Your global primary IPv6 address is 2404:6800:4001:80e::59ec:ab12:34cd, then
-#                       + You can put values (i.e. static suffixes) such as "34cd", "ab12:34cd" and etc
-# @log_header_name      - Header name used for logs
-# -------------------------------------------------- #
-static_IPv6_mode="false"
-last_notable_hexes="ffff:ffff"
-log_header_name="DDNS Updater_v6"
-
-#############  WEBHOOKS CONFIGURATION  ###############
-# @sitename             - Title of site "Example Site"
-# @slackchannel         - Slack Channel #example
-# @slackuri             - URI for Slack WebHook "https://hooks.slack.com/services/xxxxx"
-# @discorduri           - URI for Discord WebHook "https://discordapp.com/api/webhooks/xxxxx"
-# -------------------------------------------------- #
-sitename=""
-slackchannel=""
-slackuri=""
-discorduri=""
-
-
-
-################################################
-## Make sure we have a valid IPv6 connection
-################################################
-if ! { curl -6 -s --head --fail https://ipv6.google.com >/dev/null; }; then
-    logger -s "$log_header_name: Unable to establish a valid IPv6 connection to a known host."
+display_help(){
+  logger "Usage: $0 [local|file|pass]"
+  logger "  local - Load variables from this script"
+  logger "  file  - Load variables from a file"
+  logger "  pass  - Load variables from pass"
+}
+
+load_variables(){
+  case "$1" in
+    "local")
+        ##############  CLOUDFLARE CREDENTIALS  ##############
+        # @auth_email           - The email used to login 'https://dash.cloudflare.com'
+        # @auth_method          - Set to "global" for Global API Key or "token" for Scoped API Token
+        # @auth_key             - Your API Token or Global API Key
+        # @zone_identifier      - Can be found in the "Overview" tab of your domain
+        # -------------------------------------------------- #
+        auth_email=""
+        auth_method="token"
+        auth_key=""
+        zone_identifier=""
+
+        #############  DNS RECORD CONFIGURATION  #############
+        # @record_name          - Which record you want to be synced
+        # @ttl                  - DNS TTL (seconds), can be set between (30 if enterprise) 60 and 86400 seconds, or 1 for Automatic
+        # @proxy                - Set the proxy to true or false
+        # -------------------------------------------------- #
+        record_name=""
+        ttl="3600"
+        proxy="false"
+
+        ###############  SCRIPT CONFIGURATION  ###############
+        # @static_IPv6_mode     - Useful if you are using EUI-64 IPv6 address with SLAAC IPv6 suffix token. (Privacy Extensions)
+        #                       + Or some kind of static IPv6 assignment from DHCP server configuration, etc
+        #                       + If set to false, the IPv6 address will be acquired from external services
+        # @last_notable_hexes   - Used with `static_IPv6_mode`. Configure this to target what specific IPv6 address to search for
+        #                       + E.g. Your global primary IPv6 address is 2404:6800:4001:80e::59ec:ab12:34cd, then
+        #                       + You can put values (i.e. static suffixes) such as "34cd", "ab12:34cd" and etc
+        # @log_header_name      - Header name used for logs
+        # -------------------------------------------------- #
+        static_IPv6_mode="false"
+        last_notable_hexes="ffff:ffff"
+        log_header_name="DDNS Updater_v6"
+
+        #############  WEBHOOKS CONFIGURATION  ###############
+        # @sitename             - Title of site "Example Site"
+        # @slackchannel         - Slack Channel #example
+        # @slackuri             - URI for Slack WebHook "https://hooks.slack.com/services/xxxxx"
+        # @discorduri           - URI for Discord WebHook "https://discordapp.com/api/webhooks/xxxxx"
+        # -------------------------------------------------- #
+        sitename=""
+        slackchannel=""
+        slackuri=""
+        discorduri=""
+      ;;
+    "file")
+        # Load variables from file
+        CONFIG_FILE="$HOME/.cloudflare/config6.ini"
+
+        # Check if the configuration file exists
+        if [ -f "$CONFIG_FILE" ]; then
+            # Load configuration from the file
+            source "$CONFIG_FILE"
+        else
+            logger "Error: Configuration file '$CONFIG_FILE' not found."
+            exit 1
+        fi
+        ;;
+    "pass")
+        # Load variables from pass
+        source <(pass credentials/cloudflare)
+        ;;
+    *)
+        logger "Invalid load_variables option"
+        exit 1
+        ;;
+  esac
+}
+
+validate_variables(){
+  # Validate required variables
+  if [[ -z $auth_email || -z $auth_key || -z $zone_identifier || -z $record_name ]]; then
+    logger "Missing required variables. Please provide values for 'auth_email', 'auth_key', 'zone_identifier', and 'record_name'."
     exit 1
-fi
-
-################################################
-## Finding our IPv6 address
-################################################
-# Regex credits to https://stackoverflow.com/a/17871737
-ipv6_regex="(([0-9a-fA-F]{1,4}:){7,7}[0-9a-fA-F]{1,4}|([0-9a-fA-F]{1,4}:){1,7}:|([0-9a-fA-F]{1,4}:){1,6}:[0-9a-fA-F]{1,4}|([0-9a-fA-F]{1,4}:){1,5}(:[0-9a-fA-F]{1,4}){1,2}|([0-9a-fA-F]{1,4}:){1,4}(:[0-9a-fA-F]{1,4}){1,3}|([0-9a-fA-F]{1,4}:){1,3}(:[0-9a-fA-F]{1,4}){1,4}|([0-9a-fA-F]{1,4}:){1,2}(:[0-9a-fA-F]{1,4}){1,5}|[0-9a-fA-F]{1,4}:((:[0-9a-fA-F]{1,4}){1,6})|:((:[0-9a-fA-F]{1,4}){1,7}|:)|fe80:(:[0-9a-fA-F]{0,4}){0,4}%[0-9a-zA-Z]{1,}|::(ffff(:0{1,4}){0,1}:){0,1}((25[0-5]|(2[0-4]|1{0,1}[0-9]){0,1}[0-9])\.){3,3}(25[0-5]|(2[0-4]|1{0,1}[0-9]){0,1}[0-9])|([0-9a-fA-F]{1,4}:){1,4}:((25[0-5]|(2[0-4]|1{0,1}[0-9]){0,1}[0-9])\.){3,3}(25[0-5]|(2[0-4]|1{0,1}[0-9]){0,1}[0-9]))"
-
-if $static_IPv6_mode; then
-    # Test whether 'ip' command is available
-    if { command -v "ip" &>/dev/null; }; then
-        ip=$(ip -6 -o addr show scope global primary -deprecated | grep -oE "$ipv6_regex" | grep -oE ".*($last_notable_hexes)$")
-    else
-        # Fall back to 'ifconfig' command
-        ip=$(ifconfig | grep -oE "$ipv6_regex" | grep -oE ".*($last_notable_hexes)$")
+  fi
+}
+
+
+check_ipv6_is_available(){
+    if ! { curl -6 -s --head --fail https://ipv6.google.com >/dev/null; }; then
+        logger -s "$log_header_name: Unable to establish a valid IPv6 connection to a known host."
+        exit 1
     fi
-else
-    # Use external services to discover our system's preferred IPv6 address
-    ip=$(curl -s -6 https://cloudflare.com/cdn-cgi/trace | grep -E '^ip')
-    ret=$?
-    if [[ ! $ret == 0 ]]; then # In the case that cloudflare failed to return an ip.
-        # Attempt to get the ip from other websites.
-        ip=$(curl -s -6 https://api64.ipify.org || curl -s -6 https://ipv6.icanhazip.com)
+
+    # Regex credits to https://stackoverflow.com/a/17871737
+    ipv6_regex="(([0-9a-fA-F]{1,4}:){7,7}[0-9a-fA-F]{1,4}|([0-9a-fA-F]{1,4}:){1,7}:|([0-9a-fA-F]{1,4}:){1,6}:[0-9a-fA-F]{1,4}|([0-9a-fA-F]{1,4}:){1,5}(:[0-9a-fA-F]{1,4}){1,2}|([0-9a-fA-F]{1,4}:){1,4}(:[0-9a-fA-F]{1,4}){1,3}|([0-9a-fA-F]{1,4}:){1,3}(:[0-9a-fA-F]{1,4}){1,4}|([0-9a-fA-F]{1,4}:){1,2}(:[0-9a-fA-F]{1,4}){1,5}|[0-9a-fA-F]{1,4}:((:[0-9a-fA-F]{1,4}){1,6})|:((:[0-9a-fA-F]{1,4}){1,7}|:)|fe80:(:[0-9a-fA-F]{0,4}){0,4}%[0-9a-zA-Z]{1,}|::(ffff(:0{1,4}){0,1}:){0,1}((25[0-5]|(2[0-4]|1{0,1}[0-9]){0,1}[0-9])\.){3,3}(25[0-5]|(2[0-4]|1{0,1}[0-9]){0,1}[0-9])|([0-9a-fA-F]{1,4}:){1,4}:((25[0-5]|(2[0-4]|1{0,1}[0-9]){0,1}[0-9])\.){3,3}(25[0-5]|(2[0-4]|1{0,1}[0-9]){0,1}[0-9]))"
+
+    if $static_IPv6_mode; then
+        # Test whether 'ip' command is available
+        if { command -v "ip" &>/dev/null; }; then
+            ip=$(ip -6 -o addr show scope global primary -deprecated | grep -oE "$ipv6_regex" | grep -oE ".*($last_notable_hexes)$")
+        else
+            # Fall back to 'ifconfig' command
+            ip=$(ifconfig | grep -oE "$ipv6_regex" | grep -oE ".*($last_notable_hexes)$")
+        fi
     else
-        # Extract just the ip from the ip line from cloudflare.
-        ip=$(echo $ip | sed -E "s/^ip=($ipv6_regex)$/\1/")
+        # Use external services to discover our system's preferred IPv6 address
+        ip=$(curl -s -6 https://cloudflare.com/cdn-cgi/trace | grep -E '^ip')
+        ret=$?
+        if [[ ! $ret == 0 ]]; then # In the case that cloudflare failed to return an ip.
+            # Attempt to get the ip from other websites.
+            ip=$(curl -s -6 https://api64.ipify.org || curl -s -6 https://ipv6.icanhazip.com)
+        else
+            # Extract just the ip from the ip line from cloudflare.
+            ip=$(echo $ip | sed -E "s/^ip=($ipv6_regex)$/\1/")
+        fi
     fi
-fi
-
-# Check point: Make sure the collected IPv6 address is valid
-if [[ ! $ip =~ ^$ipv6_regex$ ]]; then
-    logger -s "$log_header_name: Failed to find a valid IPv6 address."
-    exit 1
-fi
-
-################################################
-## Check and set the proper auth header
-################################################
-if [[ "${auth_method}" == "global" ]]; then
-    auth_header="X-Auth-Key:"
-else
-    auth_header="Authorization: Bearer"
-fi
-
-################################################
-## Seek for the AAAA record
-################################################
-logger "$log_header_name: Check Initiated"
-record=$(curl -s -X GET "https://api.cloudflare.com/client/v4/zones/$zone_identifier/dns_records?type=AAAA&name=$record_name" \
-    -H "X-Auth-Email: $auth_email" \
-    -H "$auth_header $auth_key" \
-    -H "Content-Type: application/json")
-
-################################################
-## Check if the domain has an AAAA record
-################################################
-if [[ $record == *"\"count\":0"* ]]; then
-    logger -s "$log_header_name: Record does not exist, perhaps create one first? (${ip} for ${record_name})"
-    exit 1
-fi
 
-################################################
-## Get existing IP
-################################################
-old_ip=$(echo "$record" | sed -E 's/.*"content":"'${ipv6_regex}'".*/\1/')
+    # Check point: Make sure the collected IPv6 address is valid
+    if [[ ! $ip =~ ^$ipv6_regex$ ]]; then
+        logger -s "$log_header_name: Failed to find a valid IPv6 address."
+        exit 1
+    fi
+}
 
-# Make sure the extracted IPv6 address is valid
-if [[ ! $old_ip =~ ^$ipv6_regex$ ]]; then
-    logger -s "$log_header_name: Unable to extract existing IPv6 address from DNS record."
-    exit 1
-fi
-
-# Compare if they're the same
-if [[ $ip == $old_ip ]]; then
-    logger "$log_header_name: IP ($ip) for ${record_name} has not changed."
-    exit 0
-fi
-
-################################################
-## Set the record identifier from result
-################################################
-record_identifier=$(echo "$record" | sed -E 's/.*"id":"([A-Za-z0-9_]+)".*/\1/')
-
-################################################
-## Change the IP@Cloudflare using the API
-################################################
-update=$(curl -s -X PATCH "https://api.cloudflare.com/client/v4/zones/$zone_identifier/dns_records/$record_identifier" \
-    -H "X-Auth-Email: $auth_email" \
-    -H "$auth_header $auth_key" \
-    -H "Content-Type: application/json" \
-    --data "{\"content\":\"$ip\",\"ttl\":\"$ttl\",\"proxied\":$proxy}")
-
-################################################
-## Report the status
-################################################
-case "$update" in
-*"\"success\":false"*)
-    echo -e "$log_header_name: $ip $record_name DDNS failed for $record_identifier ($ip). DUMPING RESULTS:\n$update" | logger -s
-    if [[ $slackuri != "" ]]; then
-        curl -L -X POST $slackuri \
-            --data-raw "{
-                \"channel\": \"$slackchannel\",
-                \"text\": \"$sitename DDNS Update Failed: $record_name: $record_identifier ($ip).\"
-            }"
+set_auth_headers(){
+    if [[ "${auth_method}" == "global" ]]; then
+        auth_header="X-Auth-Key:"
+    else
+        auth_header="Authorization: Bearer"
     fi
-    if [[ $discorduri != "" ]]; then
-        curl -i -H "Accept: application/json" -H "Content-Type:application/json" -X POST \
-            --data-raw "{
-                \"content\": \"$sitename DDNS Update Failed: $record_name: $record_identifier ($ip).\"
-            }" $discorduri
+}
+
+check_if_aaaa_record_exists(){
+    logger "$log_header_name: Check Initiated"
+    record=$(curl -s -X GET "https://api.cloudflare.com/client/v4/zones/$zone_identifier/dns_records?type=AAAA&name=$record_name" \
+        -H "X-Auth-Email: $auth_email" \
+        -H "$auth_header $auth_key" \
+        -H "Content-Type: application/json")
+    if [[ $record == *"\"count\":0"* ]]; then
+        logger -s "$log_header_name: Record does not exist, perhaps create one first? (${ip} for ${record_name})"
+        exit 1
     fi
-    exit 1
-    ;;
-*)
-    logger "$log_header_name: $ip $record_name DDNS updated."
-    if [[ $slackuri != "" ]]; then
-        curl -L -X POST $slackuri \
-            --data-raw "{
-                \"channel\": \"$slackchannel\",
-                \"text\": \"$sitename Updated: $record_name's new IPv6 Address is $ip\"
-            }"
+}
+
+get_current_ip_from_cloudflare(){
+    old_ip=$(echo "$record" | sed -E 's/.*"content":"'${ipv6_regex}'".*/\1/')
+
+    # Make sure the extracted IPv6 address is valid
+    if [[ ! $old_ip =~ ^$ipv6_regex$ ]]; then
+        logger -s "$log_header_name: Unable to extract existing IPv6 address from DNS record."
+        exit 1
     fi
-    if [[ $discorduri != "" ]]; then
-        curl -i -H "Accept: application/json" -H "Content-Type:application/json" -X POST \
-            --data-raw "{
-                \"content\": \"$sitename Updated: $record_name's new IPv6 Address is $ip\"
-            }" $discorduri
+
+    # Compare if they're the same
+    if [[ $ip == $old_ip ]]; then
+        logger "$log_header_name: IP ($ip) for ${record_name} has not changed."
+        exit 0
     fi
-    exit 0
-    ;;
-esac
+}
+
+update_ip_on_cloudflare(){
+    record_identifier=$(echo "$record" | sed -E 's/.*"id":"([A-Za-z0-9_]+)".*/\1/')
+    update=$(curl -s -X PATCH "https://api.cloudflare.com/client/v4/zones/$zone_identifier/dns_records/$record_identifier" \
+        -H "X-Auth-Email: $auth_email" \
+        -H "$auth_header $auth_key" \
+        -H "Content-Type: application/json" \
+        --data "{\"content\":\"$ip\",\"ttl\":\"$ttl\",\"proxied\":$proxy}")
+}
+
+send_webhooks(){
+    case "$update" in
+    *"\"success\":false"*)
+        echo -e "$log_header_name: $ip $record_name DDNS failed for $record_identifier ($ip). DUMPING RESULTS:\n$update" | logger -s
+        if [[ $slackuri != "" ]]; then
+            curl -L -X POST $slackuri \
+                --data-raw "{
+                    \"channel\": \"$slackchannel\",
+                    \"text\": \"$sitename DDNS Update Failed: $record_name: $record_identifier ($ip).\"
+                }"
+        fi
+        if [[ $discorduri != "" ]]; then
+            curl -i -H "Accept: application/json" -H "Content-Type:application/json" -X POST \
+                --data-raw "{
+                    \"content\": \"$sitename DDNS Update Failed: $record_name: $record_identifier ($ip).\"
+                }" $discorduri
+        fi
+        exit 1
+        ;;
+    *)
+        logger "$log_header_name: $ip $record_name DDNS updated."
+        if [[ $slackuri != "" ]]; then
+            curl -L -X POST $slackuri \
+                --data-raw "{
+                    \"channel\": \"$slackchannel\",
+                    \"text\": \"$sitename Updated: $record_name's new IPv6 Address is $ip\"
+                }"
+        fi
+        if [[ $discorduri != "" ]]; then
+            curl -i -H "Accept: application/json" -H "Content-Type:application/json" -X POST \
+                --data-raw "{
+                    \"content\": \"$sitename Updated: $record_name's new IPv6 Address is $ip\"
+                }" $discorduri
+        fi
+        exit 0
+        ;;
+    esac
+}
+
+main(){
+    validate_variables
+    check_ipv6_is_available
+    set_auth_headers
+    check_if_aaaa_record_exists
+    get_current_ip_from_cloudflare
+    update_ip_on_cloudflare
+    send_webhooks
+}
+
+# switch for environment variables loading
+case "$1" in
+    "local"|"file"|"pass")
+        load_variables "$1"
+        main
+        ;;
+    *)
+        display_help
+        exit 1
+        ;;
+esac
\ No newline at end of file