diff --git a/Meshtastic/Helpers/Extensions.swift b/Meshtastic/Helpers/Extensions.swift
index de4b4ddf..67dbb074 100644
--- a/Meshtastic/Helpers/Extensions.swift
+++ b/Meshtastic/Helpers/Extensions.swift
@@ -2,9 +2,6 @@ import Foundation
 import SwiftUI
 
 extension Data {
-    var hexDescription: String {
-        return reduce("") {$0 + String(format: "%02x", $1)}
-    }
 	var macAddressString: String {
 		let mac: String = reduce("") {$0 + String(format: "%02x:", $1)}
 		return String(mac.dropLast())
@@ -35,31 +32,13 @@ extension Int {
 }
 
 extension String {
-
-    /// Create `Data` from hexadecimal string representation
-    ///
-    /// This creates a `Data` object from hex string. Note, if the string has any spaces or non-hex characters (e.g. starts with '<' and with a '>'), those are ignored and only hex characters are processed.
-    ///
-    /// - returns: Data represented by this hexadecimal string.
-
-    var hexadecimal: Data? {
-        var data = Data(capacity: count / 2)
-        let regex = try! NSRegularExpression(pattern: "[0-9a-f]{1,2}", options: .caseInsensitive)
-        regex.enumerateMatches(in: self, range: NSRange(startIndex..., in: self)) { match, _, _ in
-            let byteString = (self as NSString).substring(with: match!.range)
-            let num = UInt8(byteString, radix: 16)!
-            data.append(num)
-        }
-        guard data.count > 0 else { return nil }
-        return data
-    }
 	
 	func base64urlToBase64() -> String {
 		var base64 = self
 			.replacingOccurrences(of: "-", with: "+")
 			.replacingOccurrences(of: "_", with: "/")
 		if base64.count % 4 != 0 {
-			base64.append(String(repeating: "=", count: 4 - base64.count % 4))
+			base64.append(String(repeating: "==", count: 4 - base64.count % 4))
 		}
 		return base64
 	}
diff --git a/Meshtastic/Views/Settings/ShareChannels.swift b/Meshtastic/Views/Settings/ShareChannels.swift
index 6d93b643..e7a259ed 100644
--- a/Meshtastic/Views/Settings/ShareChannels.swift
+++ b/Meshtastic/Views/Settings/ShareChannels.swift
@@ -266,9 +266,7 @@ struct ShareChannels: View {
 		}
 	}
 	func GenerateChannelSet() {
-		
 		channelSet = ChannelSet()
-	
 		var loRaConfig = Config.LoRaConfig()
 		loRaConfig.region =  RegionCodes(rawValue: Int(node!.loRaConfig!.regionCode))!.protoEnumValue()
 		loRaConfig.modemPreset = ModemPresets(rawValue: Int(node!.loRaConfig!.modemPreset))!.protoEnumValue()
@@ -280,9 +278,7 @@ struct ShareChannels: View {
 		loRaConfig.txEnabled = node!.loRaConfig!.txEnabled
 		loRaConfig.txPower = node!.loRaConfig!.txPower
 		loRaConfig.channelNum = UInt32(node!.loRaConfig!.channelNum)
-		
 		channelSet.loraConfig = loRaConfig
-		
 		for ch in node!.myInfo!.channels!.array as! [ChannelEntity] {
 			if ch.role > 0 {
 				
@@ -299,7 +295,6 @@ struct ShareChannels: View {
 				}
 			}
 		}
-		
 		let settingsString = try! channelSet.serializedData().base64EncodedString()
 		channelsUrl = ("https://www.meshtastic.org/e/#" + settingsString.base64ToBase64url())
 	}