diff --git a/DB/src/commonMain/kotlin/com/infomaniak/multiplatform_swisstransfer/db/models/ContainerDB.kt b/DB/src/commonMain/kotlin/com/infomaniak/multiplatform_swisstransfer/db/models/ContainerDB.kt
new file mode 100644
index 00000000..34105b46
--- /dev/null
+++ b/DB/src/commonMain/kotlin/com/infomaniak/multiplatform_swisstransfer/db/models/ContainerDB.kt
@@ -0,0 +1,47 @@
+/*
+ * Infomaniak SwissTransfer - Multiplatform
+ * Copyright (C) 2024 Infomaniak Network SA
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package com.infomaniak.multiplatform_swisstransfer.db.models
+
+import com.infomaniak.multiplatform_swisstransfer.common.interfaces.Container
+import io.realm.kotlin.ext.realmListOf
+import io.realm.kotlin.types.RealmList
+import io.realm.kotlin.types.RealmObject
+import io.realm.kotlin.types.annotations.PrimaryKey
+
+class ContainerDB : Container<RealmList<FileDB>>, RealmObject {
+    @PrimaryKey
+    override var uuid: String = ""
+    override var duration: Long = 0
+    override var createdDateTimestamp: Long = 0
+    override var expiredDateTimestamp: Long = 0
+    override var numberOfFile: Long = 0
+    override var message: String? = ""
+    override var needPassword: Long = 0 // TODO: Boolean ?
+    override var lang: String = ""
+    override var sizeUploaded: Long = 0
+    override var deletedDateTimestamp: Long? = null
+    override var swiftVersion: Long = 0
+    override var downloadLimit: Long = 0
+    override var source: String = ""
+
+    //    @SerialName("WSUser") TODO: What's it ?
+    //val wsUser: JsonElement?
+
+    override var files: RealmList<FileDB> = realmListOf()
+}
diff --git a/DB/src/commonMain/kotlin/com/infomaniak/multiplatform_swisstransfer/db/models/FileDB.kt b/DB/src/commonMain/kotlin/com/infomaniak/multiplatform_swisstransfer/db/models/FileDB.kt
new file mode 100644
index 00000000..74b54888
--- /dev/null
+++ b/DB/src/commonMain/kotlin/com/infomaniak/multiplatform_swisstransfer/db/models/FileDB.kt
@@ -0,0 +1,39 @@
+/*
+ * Infomaniak SwissTransfer - Multiplatform
+ * Copyright (C) 2024 Infomaniak Network SA
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package com.infomaniak.multiplatform_swisstransfer.db.models
+
+import com.infomaniak.multiplatform_swisstransfer.common.interfaces.File
+import io.realm.kotlin.types.RealmObject
+import io.realm.kotlin.types.annotations.PrimaryKey
+
+class FileDB : File, RealmObject {
+    @PrimaryKey
+    override var containerUUID: String = ""
+    override var uuid: String = ""
+    override var fileName: String = ""
+    override var fileSizeInBytes: Long = 0
+    override var downloadCounter: Long = 0
+    override var createdDateTimestamp: Long = 0
+    override var expiredDateTimestamp: Long = 0
+    override var eVirus: String = ""
+    override var deletedDate: String? = null
+    override var mimeType: String = ""
+    override var receivedSizeInBytes: Long = 0
+    override var path: String? = ""
+}
diff --git a/DB/src/commonMain/kotlin/com/infomaniak/multiplatform_swisstransfer/db/models/TransferDB.kt b/DB/src/commonMain/kotlin/com/infomaniak/multiplatform_swisstransfer/db/models/TransferDB.kt
new file mode 100644
index 00000000..3993384e
--- /dev/null
+++ b/DB/src/commonMain/kotlin/com/infomaniak/multiplatform_swisstransfer/db/models/TransferDB.kt
@@ -0,0 +1,36 @@
+/*
+ * Infomaniak SwissTransfer - Multiplatform
+ * Copyright (C) 2024 Infomaniak Network SA
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package com.infomaniak.multiplatform_swisstransfer.db.models
+
+import com.infomaniak.multiplatform_swisstransfer.common.interfaces.Transfer
+import io.realm.kotlin.types.RealmObject
+import io.realm.kotlin.types.annotations.PrimaryKey
+
+class TransferDB : Transfer<ContainerDB>, RealmObject {
+    @PrimaryKey
+    override var linkUUID: String = ""
+    override var containerUUID: String = ""
+    override var downloadCounterCredit: Long = 0
+    override var createdDateTimestamp: Long = 0
+    override var expiredDateTimestamp: Long = 0
+    override var isDownloadOnetime: Long = 0 // TODO: Boolean ?
+    override var isMailSent: Boolean = false
+    override var downloadHost: String = ""
+    override var container: ContainerDB = ContainerDB()
+}
diff --git a/DB/src/commonMain/kotlin/com/infomaniak/multiplatform_swisstransfer/db/models/setting/AppSettings.kt b/DB/src/commonMain/kotlin/com/infomaniak/multiplatform_swisstransfer/db/models/setting/AppSettings.kt
new file mode 100644
index 00000000..8d0762d3
--- /dev/null
+++ b/DB/src/commonMain/kotlin/com/infomaniak/multiplatform_swisstransfer/db/models/setting/AppSettings.kt
@@ -0,0 +1,25 @@
+/*
+ * Infomaniak SwissTransfer - Multiplatform
+ * Copyright (C) 2024 Infomaniak Network SA
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package com.infomaniak.multiplatform_swisstransfer.db.models.setting
+
+import io.realm.kotlin.types.RealmObject
+
+class AppSettings : RealmObject {
+    //TODO: implement here
+}
diff --git a/DB/src/commonMain/kotlin/com/infomaniak/multiplatform_swisstransfer/db/models/upload/UploadTasks.kt b/DB/src/commonMain/kotlin/com/infomaniak/multiplatform_swisstransfer/db/models/upload/UploadTasks.kt
new file mode 100644
index 00000000..90d1390d
--- /dev/null
+++ b/DB/src/commonMain/kotlin/com/infomaniak/multiplatform_swisstransfer/db/models/upload/UploadTasks.kt
@@ -0,0 +1,29 @@
+/*
+ * Infomaniak SwissTransfer - Multiplatform
+ * Copyright (C) 2024 Infomaniak Network SA
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package com.infomaniak.multiplatform_swisstransfer.db.models.upload
+
+import io.realm.kotlin.types.RealmObject
+
+/**
+ * Class representing files to be uploaded
+ */
+class UploadTasks : RealmObject {
+    var userId: Long = 0
+    //TODO: implement
+}