diff --git a/skeema/gradido_login/email_opt_in.sql b/skeema/gradido_login/email_opt_in.sql
index f29f86034..a85c972c3 100644
--- a/skeema/gradido_login/email_opt_in.sql
+++ b/skeema/gradido_login/email_opt_in.sql
@@ -5,6 +5,7 @@ CREATE TABLE `email_opt_in` (
   `email_opt_in_type_id` int(11) NOT NULL,
   `created` datetime NOT NULL DEFAULT current_timestamp(),
   `resend_count` int(11) DEFAULT 0,
+  `updated` TIMESTAMP on update CURRENT_TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP,
   PRIMARY KEY (`id`),
   UNIQUE KEY `verification_code` (`verification_code`)
 ) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin;
diff --git a/src/cpp/model/table/EmailOptIn.cpp b/src/cpp/model/table/EmailOptIn.cpp
index e4cc8a021..c7871bef7 100644
--- a/src/cpp/model/table/EmailOptIn.cpp
+++ b/src/cpp/model/table/EmailOptIn.cpp
@@ -25,7 +25,9 @@ namespace model {
 		}
 
 		EmailOptIn::EmailOptIn(const EmailOptInTuple& tuple)
-			: ModelBase(tuple.get<0>()), mUserId(tuple.get<1>()), mEmailVerificationCode(tuple.get<2>()), mType(tuple.get<3>()), mCreated(tuple.get<4>()), mResendCount(tuple.get<5>())
+			: ModelBase(tuple.get<0>()), 
+			mUserId(tuple.get<1>()), mEmailVerificationCode(tuple.get<2>()), mType(tuple.get<3>()), 
+			mCreated(tuple.get<4>()), mResendCount(tuple.get<5>()), mUpdated(tuple.get<6>())
 		{
 
 		}
@@ -45,6 +47,8 @@ namespace model {
 				<< " (user_id, verification_code, email_opt_in_type_id, resend_count) VALUES(?,?,?,?)"
 				, use(mUserId), use(mEmailVerificationCode), bind(mType), bind(mResendCount);
 			unlock();
+			mUpdated = Poco::DateTime();
+			mCreated = Poco::DateTime();
 			return insert;
 		}
 
@@ -53,9 +57,9 @@ namespace model {
 		{
 			Poco::Data::Statement select(session);
 
-			select << "SELECT id, user_id, verification_code, email_opt_in_type_id, created, resend_count FROM " << getTableName()
+			select << "SELECT id, user_id, verification_code, email_opt_in_type_id, created, resend_count, updated FROM " << getTableName()
 				<< " where " << fieldName << " = ?"
-				, into(mID), into(mUserId), into(mEmailVerificationCode), into(mType), into(mCreated), into(mResendCount);
+				, into(mID), into(mUserId), into(mEmailVerificationCode), into(mType), into(mCreated), into(mResendCount), into(mUpdated);
 
 
 			return select;
@@ -76,7 +80,7 @@ namespace model {
 		{
 			Poco::Data::Statement select(session);
 
-			select << "SELECT id, user_id, verification_code, email_opt_in_type_id, created, resend_count FROM " << getTableName()
+			select << "SELECT id, user_id, verification_code, email_opt_in_type_id, created, resend_count, updated FROM " << getTableName()
 				<< " where " << fieldName << " = ?";
 
 
@@ -90,7 +94,7 @@ namespace model {
 				throw Poco::NullValueException("EmailOptIn::_loadFromDB fieldNames empty or contain only one field");
 			}
 
-			select << "SELECT id, user_id, verification_code, email_opt_in_type_id, created, resend_count FROM " << getTableName()
+			select << "SELECT id, user_id, verification_code, email_opt_in_type_id, created, resend_count, updated FROM " << getTableName()
 				<< " where " << fieldNames[0] << " = ? ";
 			if (conditionType == MYSQL_CONDITION_AND) {
 				for (int i = 1; i < fieldNames.size(); i++) {
@@ -106,7 +110,7 @@ namespace model {
 				addError(new ParamError("EmailOptIn::_loadFromDB", "condition type not implemented", conditionType));
 			}
 				//<< " where " << fieldName << " = ?"
-			select , into(mID), into(mUserId), into(mEmailVerificationCode), into(mType), into(mCreated), into(mResendCount);
+			select , into(mID), into(mUserId), into(mEmailVerificationCode), into(mType), into(mCreated), into(mResendCount), into(mUpdated);
 
 
 			return select;
@@ -116,6 +120,7 @@ namespace model {
 		{
 			Poco::ScopedLock<Poco::Mutex> _lock(mWorkMutex);
 			mResendCount++;
+			mUpdated = Poco::DateTime();
 			return updateIntoDB("resend_count", mResendCount);
 		}
 
diff --git a/src/cpp/model/table/EmailOptIn.h b/src/cpp/model/table/EmailOptIn.h
index af08c20fe..6a12e3d91 100644
--- a/src/cpp/model/table/EmailOptIn.h
+++ b/src/cpp/model/table/EmailOptIn.h
@@ -17,7 +17,7 @@ namespace model {
 			EMAIL_OPT_IN_REGISTER_DIRECT = 3
 		};
 
-		typedef Poco::Tuple<int, int, Poco::UInt64, int, Poco::DateTime, int> EmailOptInTuple;
+		typedef Poco::Tuple<int, int, Poco::UInt64, int, Poco::DateTime, int, Poco::DateTime> EmailOptInTuple;
 
 		class EmailOptIn : public ModelBase
 		{
@@ -36,6 +36,7 @@ namespace model {
 			inline int getUserId() const { return mUserId; }
 			inline int getResendCount() const { Poco::ScopedLock<Poco::Mutex> _lock(mWorkMutex);  return mResendCount; }
 			inline Poco::DateTime getCreated() const { return mCreated;  }
+			inline Poco::DateTime getUpdated() const { Poco::ScopedLock<Poco::Mutex> _lock(mWorkMutex); return mUpdated; }
 			inline EmailOptInType getType() const { return static_cast<EmailOptInType>(mType);}
 			inline void setCode(Poco::UInt64 code) { mEmailVerificationCode = code; }
 			inline void setUserId(int user_Id) { mUserId = user_Id; }
@@ -56,6 +57,7 @@ namespace model {
 			int			 mType;
 			Poco::DateTime mCreated;
 			int			 mResendCount;
+			Poco::DateTime mUpdated;
 			
 		};