diff --git a/scripts/messengerEthereum.js b/scripts/messengerEthereum.js
index f451863..713f854 100644
--- a/scripts/messengerEthereum.js
+++ b/scripts/messengerEthereum.js
@@ -4,16 +4,19 @@
     'use strict';
     const floEthereum = EXPORTS;
 
-
-const ethAddressFromPrivateKey = floEthereum.ethAddressFromPrivateKey = function(privateKey){
-    var t1,t1_x,t1_y,t1_x_BigInt,t1_y_BigInt,t2,t3,t4;
+// onlyEvenY is usually false. It is needed to be true only when taproot private keys are input
+const ethAddressFromPrivateKey = floEthereum.ethAddressFromPrivateKey = function(privateKey, onlyEvenY = false){
+    var t1,t1_x,t1_y,t1_y_BigInt,t2,t3,t4;
     var groupOrder = BigInt("0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFEFFFFFC2F");
 
     t1 = bitjs.newPubkey(privateKey);
     t1_x = t1.slice(2, 66); t1_y = t1.slice(-64);
-//Suspending Odd Even checks for Messenger App
- //   t1_x_BigInt = BigInt("0x"+t1_x);t1_y_BigInt = BigInt("0x"+t1_y); 
- //   if (t1_y_BigInt % 2n !== 0n) { t1_y_BigInt = (groupOrder-t1_y_BigInt)%groupOrder; t1_y=t1_y_BigInt.toString(16)};
+    
+    if (onlyEvenY) {
+    t1_y_BigInt = BigInt("0x"+t1_y); 
+    if (t1_y_BigInt % 2n !== 0n) { t1_y_BigInt = (groupOrder-t1_y_BigInt)%groupOrder; t1_y=t1_y_BigInt.toString(16)};
+    }
+    
     t2 = t1_x.toString(16) + t1_y.toString(16);
     t3 = keccak.keccak_256(Crypto.util.hexToBytes(t2));
     t4 = keccak.extractLast20Bytes(t3);