diff --git a/enzevalos_iphone.xcodeproj/project.pbxproj b/enzevalos_iphone.xcodeproj/project.pbxproj
index 87634482a2f9e9570e188c248152ba1cd257437e..70bad14b2a45f51d1d6cfcf13ed43d7512622f44 100644
--- a/enzevalos_iphone.xcodeproj/project.pbxproj
+++ b/enzevalos_iphone.xcodeproj/project.pbxproj
@@ -123,6 +123,7 @@
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 		47F867E42052B49800AA832F /* libbz2.tbd in Frameworks */ = {isa = PBXBuildFile; fileRef = 47F867E32052B49800AA832F /* libbz2.tbd */; };
 		7500EE9D4F3130671F5C1AE2 /* Pods_enzevalos_iphoneTests.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = 7977EA7012D8E98D186D5C60 /* Pods_enzevalos_iphoneTests.framework */; };
+		7D37E4C6FB5CCCD6F717C878 /* Pods_enzevalos_iphone_enzevalos_iphoneUITests.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = F956916CE7BEB42BA502F674 /* Pods_enzevalos_iphone_enzevalos_iphoneUITests.framework */; };
 		8428A8531F4369C0007649A5 /* Gamification.storyboard in Resources */ = {isa = PBXBuildFile; fileRef = 8428A8521F4369C0007649A5 /* Gamification.storyboard */; };
 		8428A8551F4369CF007649A5 /* GamificationElements.xcassets in Resources */ = {isa = PBXBuildFile; fileRef = 8428A8541F4369CF007649A5 /* GamificationElements.xcassets */; };
 		8428A85C1F436A05007649A5 /* ArrowView.swift in Sources */ = {isa = PBXBuildFile; fileRef = 8428A8581F436A05007649A5 /* ArrowView.swift */; };
@@ -200,7 +201,6 @@
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 		A1FA44A721E10E1400DB02AC /* TravelHandler.swift in Sources */ = {isa = PBXBuildFile; fileRef = A1FA44A621E10E1400DB02AC /* TravelHandler.swift */; };
 		AC4001CA169DC07A7A1E3AD3 /* Pods_enzevalos_iphone.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = 94EE54279AB591E0CAB8EFD8 /* Pods_enzevalos_iphone.framework */; };
-		D76938018EDE28949DF8DF0A /* Pods_enzevalos_iphoneUITests.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = EF232CF5EE5EE7B9838EBDF4 /* Pods_enzevalos_iphoneUITests.framework */; settings = {ATTRIBUTES = (Weak, ); }; };
 		F113C3851F30D06800E7F1D6 /* QRScannerView.swift in Sources */ = {isa = PBXBuildFile; fileRef = F113C3841F30D06800E7F1D6 /* QRScannerView.swift */; };
 		F113C38B1F3344C200E7F1D6 /* ViewControllerPannable.swift in Sources */ = {isa = PBXBuildFile; fileRef = F113C38A1F3344C200E7F1D6 /* ViewControllerPannable.swift */; };
 		F119D2901E364B59001D732A /* AnimatedSendIcon.swift in Sources */ = {isa = PBXBuildFile; fileRef = F119D28F1E364B59001D732A /* AnimatedSendIcon.swift */; };
@@ -378,6 +378,7 @@
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 		47F867E32052B49800AA832F /* libbz2.tbd */ = {isa = PBXFileReference; lastKnownFileType = "sourcecode.text-based-dylib-definition"; name = libbz2.tbd; path = usr/lib/libbz2.tbd; sourceTree = SDKROOT; };
+		48C250BB32BF11B683003BA1 /* Pods-enzevalos_iphone-enzevalos_iphoneUITests.debug.xcconfig */ = {isa = PBXFileReference; includeInIndex = 1; lastKnownFileType = text.xcconfig; name = "Pods-enzevalos_iphone-enzevalos_iphoneUITests.debug.xcconfig"; path = "../enzevalos_iphone_workspace/Pods/Target Support Files/Pods-enzevalos_iphone-enzevalos_iphoneUITests/Pods-enzevalos_iphone-enzevalos_iphoneUITests.debug.xcconfig"; sourceTree = "<group>"; };
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@@ -398,6 +399,7 @@
 		8428A86B1F436A1E007649A5 /* InviteFriendViewController.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = InviteFriendViewController.swift; sourceTree = "<group>"; };
 		8428A86C1F436A1E007649A5 /* LinearBadgeViewController.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = LinearBadgeViewController.swift; sourceTree = "<group>"; };
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+		8478C5F0EC1CB76AEBE1F47A /* Pods-enzevalos_iphone-enzevalos_iphoneUITests.release.xcconfig */ = {isa = PBXFileReference; includeInIndex = 1; lastKnownFileType = text.xcconfig; name = "Pods-enzevalos_iphone-enzevalos_iphoneUITests.release.xcconfig"; path = "../enzevalos_iphone_workspace/Pods/Target Support Files/Pods-enzevalos_iphone-enzevalos_iphoneUITests/Pods-enzevalos_iphone-enzevalos_iphoneUITests.release.xcconfig"; sourceTree = "<group>"; };
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 		91B6C9020C660BEA78FAEF28 /* Pods-enzevalos_iphone.debug.xcconfig */ = {isa = PBXFileReference; includeInIndex = 1; lastKnownFileType = text.xcconfig; name = "Pods-enzevalos_iphone.debug.xcconfig"; path = "../enzevalos_iphone_workspace/Pods/Target Support Files/Pods-enzevalos_iphone/Pods-enzevalos_iphone.debug.xcconfig"; sourceTree = "<group>"; };
 		94EE54279AB591E0CAB8EFD8 /* Pods_enzevalos_iphone.framework */ = {isa = PBXFileReference; explicitFileType = wrapper.framework; includeInIndex = 0; path = Pods_enzevalos_iphone.framework; sourceTree = BUILT_PRODUCTS_DIR; };
@@ -482,7 +484,6 @@
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 		C1F4458FC892EBE555836F55 /* Pods_enzevalos_iphone_AdHoc.framework */ = {isa = PBXFileReference; explicitFileType = wrapper.framework; includeInIndex = 0; path = Pods_enzevalos_iphone_AdHoc.framework; sourceTree = BUILT_PRODUCTS_DIR; };
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-		EF232CF5EE5EE7B9838EBDF4 /* Pods_enzevalos_iphoneUITests.framework */ = {isa = PBXFileReference; explicitFileType = wrapper.framework; includeInIndex = 0; path = Pods_enzevalos_iphoneUITests.framework; sourceTree = BUILT_PRODUCTS_DIR; };
 		F113C3841F30D06800E7F1D6 /* QRScannerView.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = QRScannerView.swift; sourceTree = "<group>"; };
 		F113C38A1F3344C200E7F1D6 /* ViewControllerPannable.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = ViewControllerPannable.swift; sourceTree = "<group>"; };
 		F119D28F1E364B59001D732A /* AnimatedSendIcon.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = AnimatedSendIcon.swift; sourceTree = "<group>"; };
@@ -508,6 +509,7 @@
 		F1C7AC811FED6473007629DB /* AboutViewController.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = AboutViewController.swift; sourceTree = "<group>"; };
 		F1E918D61FBDEECA00D60418 /* LoggerTests.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = LoggerTests.swift; sourceTree = "<group>"; };
 		F1F070271FA0DF3F004A860A /* Base */ = {isa = PBXFileReference; lastKnownFileType = file.storyboard; name = Base; path = Base.lproj/Inbox.storyboard; sourceTree = "<group>"; };
+		F956916CE7BEB42BA502F674 /* Pods_enzevalos_iphone_enzevalos_iphoneUITests.framework */ = {isa = PBXFileReference; explicitFileType = wrapper.framework; includeInIndex = 0; path = Pods_enzevalos_iphone_enzevalos_iphoneUITests.framework; sourceTree = BUILT_PRODUCTS_DIR; };
 /* End PBXFileReference section */
 
 /* Begin PBXFrameworksBuildPhase section */
@@ -515,7 +517,7 @@
 			isa = PBXFrameworksBuildPhase;
 			buildActionMask = 2147483647;
 			files = (
-				D76938018EDE28949DF8DF0A /* Pods_enzevalos_iphoneUITests.framework in Frameworks */,
+				7D37E4C6FB5CCCD6F717C878 /* Pods_enzevalos_iphone_enzevalos_iphoneUITests.framework in Frameworks */,
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 		};
@@ -562,6 +564,8 @@
 				AA686D4FC9B86445A0C87F0F /* Pods-enzevalos_iphone.release.xcconfig */,
 				1D4A9E60565DECF52C011BC0 /* Pods-enzevalos_iphone-AdHoc.release.xcconfig */,
 				9B3D62838C729BAC6832270A /* Pods-enzevalos_iphone-AdHoc.debug.xcconfig */,
+				48C250BB32BF11B683003BA1 /* Pods-enzevalos_iphone-enzevalos_iphoneUITests.debug.xcconfig */,
+				8478C5F0EC1CB76AEBE1F47A /* Pods-enzevalos_iphone-enzevalos_iphoneUITests.release.xcconfig */,
 			);
 			name = Pods;
 			sourceTree = "<group>";
@@ -770,7 +774,7 @@
 				C1F4458FC892EBE555836F55 /* Pods_enzevalos_iphone_AdHoc.framework */,
 				94EE54279AB591E0CAB8EFD8 /* Pods_enzevalos_iphone.framework */,
 				7977EA7012D8E98D186D5C60 /* Pods_enzevalos_iphoneTests.framework */,
-				EF232CF5EE5EE7B9838EBDF4 /* Pods_enzevalos_iphoneUITests.framework */,
+				F956916CE7BEB42BA502F674 /* Pods_enzevalos_iphone_enzevalos_iphoneUITests.framework */,
 			);
 			name = Frameworks;
 			sourceTree = "<group>";
@@ -1162,6 +1166,7 @@
 				476EEF9222A872BF00BB4EF7 /* Sources */,
 				476EEF9322A872BF00BB4EF7 /* Frameworks */,
 				476EEF9422A872BF00BB4EF7 /* Resources */,
+				CB80DC8D3E60233F2740B0DF /* [CP] Embed Pods Frameworks */,
 			);
 			buildRules = (
 			);
@@ -1368,8 +1373,6 @@
 			buildActionMask = 2147483647;
 			files = (
 			);
-			inputFileListPaths = (
-			);
 			inputPaths = (
 				"${PODS_ROOT}/Target Support Files/Pods-enzevalos_iphone/Pods-enzevalos_iphone-frameworks.sh",
 				"${BUILT_PRODUCTS_DIR}/AppAuth/AppAuth.framework",
@@ -1384,8 +1387,6 @@
 				"${BUILT_PRODUCTS_DIR}/VENTokenField/VENTokenField.framework",
 			);
 			name = "[CP] Embed Pods Frameworks";
-			outputFileListPaths = (
-			);
 			outputPaths = (
 				"${TARGET_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}/AppAuth.framework",
 				"${TARGET_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}/BZipCompression.framework",
@@ -1414,7 +1415,7 @@
 			);
 			runOnlyForDeploymentPostprocessing = 1;
 			shellPath = /bin/sh;
-			shellScript = "bash \"${BUILT_PRODUCTS_DIR}/${FRAMEWORKS_FOLDER_PATH}/ObjectivePGP.framework/strip-frameworks.sh\"";
+			shellScript = "bash \"${BUILT_PRODUCTS_DIR}/${FRAMEWORKS_FOLDER_PATH}/ObjectivePGP.framework/strip-frameworks.sh\"\n";
 			showEnvVarsInLog = 0;
 		};
 		60E197910FD6B0523F9273AE /* [CP] Check Pods Manifest.lock */ = {
@@ -1435,6 +1436,42 @@
 			shellScript = "diff \"${PODS_PODFILE_DIR_PATH}/Podfile.lock\" \"${PODS_ROOT}/Manifest.lock\" > /dev/null\nif [ $? != 0 ] ; then\n    # print error to STDERR\n    echo \"error: The sandbox is not in sync with the Podfile.lock. Run 'pod install' or update your CocoaPods installation.\" >&2\n    exit 1\nfi\n# This output is used by Xcode 'outputs' to avoid re-running this script phase.\necho \"SUCCESS\" > \"${SCRIPT_OUTPUT_FILE_0}\"\n";
 			showEnvVarsInLog = 0;
 		};
+		CB80DC8D3E60233F2740B0DF /* [CP] Embed Pods Frameworks */ = {
+			isa = PBXShellScriptBuildPhase;
+			buildActionMask = 2147483647;
+			files = (
+			);
+			inputPaths = (
+				"${PODS_ROOT}/Target Support Files/Pods-enzevalos_iphone-enzevalos_iphoneUITests/Pods-enzevalos_iphone-enzevalos_iphoneUITests-frameworks.sh",
+				"${BUILT_PRODUCTS_DIR}/AppAuth/AppAuth.framework",
+				"${BUILT_PRODUCTS_DIR}/BZipCompression/BZipCompression.framework",
+				"${BUILT_PRODUCTS_DIR}/FrameAccessor/FrameAccessor.framework",
+				"${BUILT_PRODUCTS_DIR}/GTMAppAuth/GTMAppAuth.framework",
+				"${BUILT_PRODUCTS_DIR}/GTMSessionFetcher/GTMSessionFetcher.framework",
+				"${BUILT_PRODUCTS_DIR}/KeychainAccess/KeychainAccess.framework",
+				"${BUILT_PRODUCTS_DIR}/Onboard/Onboard.framework",
+				"${BUILT_PRODUCTS_DIR}/QAKit/QAKit.framework",
+				"${BUILT_PRODUCTS_DIR}/Travellib/Travellib.framework",
+				"${BUILT_PRODUCTS_DIR}/VENTokenField/VENTokenField.framework",
+			);
+			name = "[CP] Embed Pods Frameworks";
+			outputPaths = (
+				"${TARGET_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}/AppAuth.framework",
+				"${TARGET_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}/BZipCompression.framework",
+				"${TARGET_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}/FrameAccessor.framework",
+				"${TARGET_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}/GTMAppAuth.framework",
+				"${TARGET_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}/GTMSessionFetcher.framework",
+				"${TARGET_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}/KeychainAccess.framework",
+				"${TARGET_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}/Onboard.framework",
+				"${TARGET_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}/QAKit.framework",
+				"${TARGET_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}/Travellib.framework",
+				"${TARGET_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}/VENTokenField.framework",
+			);
+			runOnlyForDeploymentPostprocessing = 0;
+			shellPath = /bin/sh;
+			shellScript = "\"${PODS_ROOT}/Target Support Files/Pods-enzevalos_iphone-enzevalos_iphoneUITests/Pods-enzevalos_iphone-enzevalos_iphoneUITests-frameworks.sh\"\n";
+			showEnvVarsInLog = 0;
+		};
 		D6F0EB205D61EA8C8A045390 /* [CP] Check Pods Manifest.lock */ = {
 			isa = PBXShellScriptBuildPhase;
 			buildActionMask = 2147483647;
@@ -1468,7 +1505,7 @@
 			outputFileListPaths = (
 			);
 			outputPaths = (
-				"$(DERIVED_FILE_DIR)/Pods-enzevalos_iphoneUITests-checkManifestLockResult.txt",
+				"$(DERIVED_FILE_DIR)/Pods-enzevalos_iphone-enzevalos_iphoneUITests-checkManifestLockResult.txt",
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 			shellPath = /bin/sh;
@@ -1729,8 +1766,9 @@
 /* Begin XCBuildConfiguration section */
 		476EEF9E22A872BF00BB4EF7 /* Debug */ = {
 			isa = XCBuildConfiguration;
-			baseConfigurationReference = 9A132EDE8BCA06ACDB505C22 /* Pods-enzevalos_iphoneUITests.debug.xcconfig */;
+			baseConfigurationReference = 48C250BB32BF11B683003BA1 /* Pods-enzevalos_iphone-enzevalos_iphoneUITests.debug.xcconfig */;
 			buildSettings = {
+				ALWAYS_EMBED_SWIFT_STANDARD_LIBRARIES = NO;
 				CLANG_ANALYZER_NUMBER_OBJECT_CONVERSION = YES_AGGRESSIVE;
 				CLANG_CXX_LANGUAGE_STANDARD = "gnu++14";
 				CLANG_ENABLE_OBJC_WEAK = YES;
@@ -1756,8 +1794,9 @@
 		};
 		476EEF9F22A872BF00BB4EF7 /* Release */ = {
 			isa = XCBuildConfiguration;
-			baseConfigurationReference = 796D16D79BED5D60B580E602 /* Pods-enzevalos_iphoneUITests.release.xcconfig */;
+			baseConfigurationReference = 8478C5F0EC1CB76AEBE1F47A /* Pods-enzevalos_iphone-enzevalos_iphoneUITests.release.xcconfig */;
 			buildSettings = {
+				ALWAYS_EMBED_SWIFT_STANDARD_LIBRARIES = NO;
 				CLANG_ANALYZER_NUMBER_OBJECT_CONVERSION = YES_AGGRESSIVE;
 				CLANG_CXX_LANGUAGE_STANDARD = "gnu++14";
 				CLANG_ENABLE_OBJC_WEAK = YES;
diff --git a/enzevalos_iphoneTests/CoreDataTests.swift b/enzevalos_iphoneTests/CoreDataTests.swift
index 168624981a9407f0430166870a01df015e3968b1..d91b254735902f029e1d3d83fd15517ee1754513 100644
--- a/enzevalos_iphoneTests/CoreDataTests.swift
+++ b/enzevalos_iphoneTests/CoreDataTests.swift
@@ -323,8 +323,8 @@ class CoraDataTests: XCTestCase {
         XCTAssertFalse(mailAdrKey.hasKey)
         XCTAssertFalse(mailAdrNoKey.hasKey)
         XCTAssertEqual(datahandler.getAddresses().count, 3)
-        _ = datahandler.newPublicKey(keyID: "000", cryptoType: .PGP, adr: adrKey, autocrypt: false)
-        _ = datahandler.newPublicKey(keyID: "001", cryptoType: .PGP, adr: adrKey, autocrypt: false)
+        _ = datahandler.newPublicKey(keyID: "000", cryptoType: .PGP, adr: adrKey, autocrypt: false, transferType: nil)
+        _ = datahandler.newPublicKey(keyID: "001", cryptoType: .PGP, adr: adrKey, autocrypt: false, transferType: nil)
         mailAdrKey = datahandler.getMailAddress(adrKey, temporary: false)
         XCTAssertTrue(mailAdrKey.hasKey)
         let withKeys = datahandler.findMailAddress(withKey: true).count
diff --git a/enzevalos_iphoneTests/MailServerConfigurationTest.swift b/enzevalos_iphoneTests/MailServerConfigurationTest.swift
index 4f8a0ade4050af66e1506fc5e96d8eec738af780..c451d6bdced1e3882ea6c12aeeae7d11a52eabff 100644
--- a/enzevalos_iphoneTests/MailServerConfigurationTest.swift
+++ b/enzevalos_iphoneTests/MailServerConfigurationTest.swift
@@ -367,15 +367,19 @@ class MailServerConfigurationTest: XCTestCase, MailSessionListener{
         // Test fetching mails!
         let mailHandler = AppDelegate.getAppDelegate().mailHandler
         let promise = expectation(description: "Call for mails!")
+        print(mailHandler.IMAPSession?.username)
+        print(mailHandler.IMAPSession?.password)
 
         mailHandler.loadMailsForInbox(completionCallback: {(error: MailServerConnectionError?) -> () in
             promise.fulfill()
+            print("Works!")
             self.loadMailsCallback(error: error)
         })
         wait(for: [promise], timeout: 90)
     }
     
     private func loadMailsCallback(error: MailServerConnectionError?) {
+        print(error)
         guard error == nil else {
             XCTFail("Error! \(String(describing: error)) for \(String(describing: userAdr))")
             return
diff --git a/enzevalos_iphoneTests/MailTest.swift b/enzevalos_iphoneTests/MailTest.swift
index a0586b730e07c18c65776f758435843adc1831f9..a2f3877464692366b2616a5c5641f2a68eba033c 100644
--- a/enzevalos_iphoneTests/MailTest.swift
+++ b/enzevalos_iphoneTests/MailTest.swift
@@ -138,8 +138,6 @@ class MailTest: XCTestCase {
         }
     }
     
-    
-    
     func testSecureMailCreation() {
         let encAdr = "enc@example.com"
         let subject = "subject"
@@ -356,7 +354,7 @@ class MailTest: XCTestCase {
     func addAliceAndBob(addAlice: Bool) -> (alice: String, bob: String){
         let aliceKeyId = importKey(file: "alicePublic", isSecretKey: false)
         if addAlice {
-            _ = datahandler.newPublicKey(keyID: aliceKeyId, cryptoType: .PGP, adr: "alice@enzevalos.de", autocrypt: true)
+            _ = datahandler.newPublicKey(keyID: aliceKeyId, cryptoType: .PGP, adr: "alice@enzevalos.de", autocrypt: true, transferType: nil)
         }
         let bobKeyId = importKey(file: "bobSecret", isSecretKey: true)
         _ = datahandler.newSecretKey(keyID: bobKeyId, addPk: true)
@@ -366,7 +364,7 @@ class MailTest: XCTestCase {
     func addAliceAndBobLetterbox(addAlice: Bool) -> (alice: String, bob: String){
         let aliceKeyId = importKey(file: "Alice Letterbox (439EE43C) – Public", isSecretKey: false)
         if addAlice {
-            _ = datahandler.newPublicKey(keyID: aliceKeyId, cryptoType: .PGP, adr: "alice@letterbox-app.org", autocrypt: false)
+            _ = datahandler.newPublicKey(keyID: aliceKeyId, cryptoType: .PGP, adr: "alice@letterbox-app.org", autocrypt: false, transferType: nil)
         }
         let bobKeyId = importKey(file: "Bob Letterbox (0B6CD0A0) – Secret", isSecretKey: true)
         _ = datahandler.newSecretKey(keyID: bobKeyId, addPk: true)