diff --git a/app/src/main/java/com/kunzisoft/keepass/model/EntryInfo.kt b/app/src/main/java/com/kunzisoft/keepass/model/EntryInfo.kt
index 1d7aa4da6..9324ea9a8 100644
--- a/app/src/main/java/com/kunzisoft/keepass/model/EntryInfo.kt
+++ b/app/src/main/java/com/kunzisoft/keepass/model/EntryInfo.kt
@@ -186,6 +186,39 @@ class EntryInfo : NodeInfo {
         }
     }
 
+    override fun equals(other: Any?): Boolean {
+        if (this === other) return true
+        if (other !is EntryInfo) return false
+        if (!super.equals(other)) return false
+
+        if (id != other.id) return false
+        if (username != other.username) return false
+        if (password != other.password) return false
+        if (url != other.url) return false
+        if (notes != other.notes) return false
+        if (customFields != other.customFields) return false
+        if (attachments != other.attachments) return false
+        if (otpModel != other.otpModel) return false
+        if (isTemplate != other.isTemplate) return false
+
+        return true
+    }
+
+    override fun hashCode(): Int {
+        var result = super.hashCode()
+        result = 31 * result + id.hashCode()
+        result = 31 * result + username.hashCode()
+        result = 31 * result + password.hashCode()
+        result = 31 * result + url.hashCode()
+        result = 31 * result + notes.hashCode()
+        result = 31 * result + customFields.hashCode()
+        result = 31 * result + attachments.hashCode()
+        result = 31 * result + (otpModel?.hashCode() ?: 0)
+        result = 31 * result + isTemplate.hashCode()
+        return result
+    }
+
+
     companion object {
 
         const val WEB_DOMAIN_FIELD_NAME = "URL"
diff --git a/app/src/main/java/com/kunzisoft/keepass/model/GroupInfo.kt b/app/src/main/java/com/kunzisoft/keepass/model/GroupInfo.kt
index 491ed3838..f66072fc2 100644
--- a/app/src/main/java/com/kunzisoft/keepass/model/GroupInfo.kt
+++ b/app/src/main/java/com/kunzisoft/keepass/model/GroupInfo.kt
@@ -24,6 +24,22 @@ class GroupInfo : NodeInfo {
         parcel.writeString(notes)
     }
 
+    override fun equals(other: Any?): Boolean {
+        if (this === other) return true
+        if (other !is GroupInfo) return false
+        if (!super.equals(other)) return false
+
+        if (notes != other.notes) return false
+
+        return true
+    }
+
+    override fun hashCode(): Int {
+        var result = super.hashCode()
+        result = 31 * result + (notes?.hashCode() ?: 0)
+        return result
+    }
+
     companion object CREATOR : Parcelable.Creator<GroupInfo> {
         override fun createFromParcel(parcel: Parcel): GroupInfo {
             return GroupInfo(parcel)
diff --git a/app/src/main/java/com/kunzisoft/keepass/model/NodeInfo.kt b/app/src/main/java/com/kunzisoft/keepass/model/NodeInfo.kt
index 9c0fa4d62..aad2fd752 100644
--- a/app/src/main/java/com/kunzisoft/keepass/model/NodeInfo.kt
+++ b/app/src/main/java/com/kunzisoft/keepass/model/NodeInfo.kt
@@ -36,6 +36,30 @@ open class NodeInfo() : Parcelable {
         return 0
     }
 
+    override fun equals(other: Any?): Boolean {
+        if (this === other) return true
+        if (other !is NodeInfo) return false
+
+        if (title != other.title) return false
+        if (icon != other.icon) return false
+        if (creationTime != other.creationTime) return false
+        if (lastModificationTime != other.lastModificationTime) return false
+        if (expires != other.expires) return false
+        if (expiryTime != other.expiryTime) return false
+
+        return true
+    }
+
+    override fun hashCode(): Int {
+        var result = title.hashCode()
+        result = 31 * result + icon.hashCode()
+        result = 31 * result + creationTime.hashCode()
+        result = 31 * result + lastModificationTime.hashCode()
+        result = 31 * result + expires.hashCode()
+        result = 31 * result + expiryTime.hashCode()
+        return result
+    }
+
     companion object CREATOR : Parcelable.Creator<NodeInfo> {
         override fun createFromParcel(parcel: Parcel): NodeInfo {
             return NodeInfo(parcel)