diff --git a/apps/ios/SimpleX--iOS--Info.plist b/apps/ios/SimpleX--iOS--Info.plist
index 1287772e17..01f16a5a1c 100644
--- a/apps/ios/SimpleX--iOS--Info.plist
+++ b/apps/ios/SimpleX--iOS--Info.plist
@@ -23,8 +23,10 @@
 	<false/>
 	<key>UIBackgroundModes</key>
 	<array>
+		<string>audio</string>
 		<string>fetch</string>
 		<string>remote-notification</string>
+		<string>voip</string>
 	</array>
 </dict>
 </plist>
diff --git a/apps/ios/SimpleX.xcodeproj/project.pbxproj b/apps/ios/SimpleX.xcodeproj/project.pbxproj
index 0d41029ff4..8aa6904b58 100644
--- a/apps/ios/SimpleX.xcodeproj/project.pbxproj
+++ b/apps/ios/SimpleX.xcodeproj/project.pbxproj
@@ -40,6 +40,11 @@
 		5C5E5D3B2824468B00B0488A /* ActiveCallView.swift in Sources */ = {isa = PBXBuildFile; fileRef = 5C5E5D3A2824468B00B0488A /* ActiveCallView.swift */; };
 		5C5F2B6D27EBC3FE006A9D5F /* ImagePicker.swift in Sources */ = {isa = PBXBuildFile; fileRef = 5C5F2B6C27EBC3FE006A9D5F /* ImagePicker.swift */; };
 		5C5F2B7027EBC704006A9D5F /* ProfileImage.swift in Sources */ = {isa = PBXBuildFile; fileRef = 5C5F2B6F27EBC704006A9D5F /* ProfileImage.swift */; };
+		5C69D5B22852379F009B27A4 /* libgmp.a in Frameworks */ = {isa = PBXBuildFile; fileRef = 5C6F2A3728522C9A00103588 /* libgmp.a */; };
+		5C69D5B32852379F009B27A4 /* libHSsimplex-chat-2.2.0-3TOca6xkke4IR3YLgDepFy.a in Frameworks */ = {isa = PBXBuildFile; fileRef = 5C6F2A3B28522C9A00103588 /* libHSsimplex-chat-2.2.0-3TOca6xkke4IR3YLgDepFy.a */; };
+		5C69D5B42852379F009B27A4 /* libHSsimplex-chat-2.2.0-3TOca6xkke4IR3YLgDepFy-ghc8.10.7.a in Frameworks */ = {isa = PBXBuildFile; fileRef = 5C6F2A3A28522C9A00103588 /* libHSsimplex-chat-2.2.0-3TOca6xkke4IR3YLgDepFy-ghc8.10.7.a */; };
+		5C69D5B52852379F009B27A4 /* libffi.a in Frameworks */ = {isa = PBXBuildFile; fileRef = 5C6F2A3828522C9A00103588 /* libffi.a */; };
+		5C69D5B62852379F009B27A4 /* libgmpxx.a in Frameworks */ = {isa = PBXBuildFile; fileRef = 5C6F2A3928522C9A00103588 /* libgmpxx.a */; };
 		5C6AD81327A834E300348BD7 /* NewChatButton.swift in Sources */ = {isa = PBXBuildFile; fileRef = 5C6AD81227A834E300348BD7 /* NewChatButton.swift */; };
 		5C7505A227B65FDB00BE3227 /* CIMetaView.swift in Sources */ = {isa = PBXBuildFile; fileRef = 5C7505A127B65FDB00BE3227 /* CIMetaView.swift */; };
 		5C7505A527B679EE00BE3227 /* NavLinkPlain.swift in Sources */ = {isa = PBXBuildFile; fileRef = 5C7505A427B679EE00BE3227 /* NavLinkPlain.swift */; };
@@ -79,11 +84,6 @@
 		5CE2BA712845308900EC33A6 /* SimpleXChat.framework in Embed Frameworks */ = {isa = PBXBuildFile; fileRef = 5CE2BA682845308900EC33A6 /* SimpleXChat.framework */; settings = {ATTRIBUTES = (CodeSignOnCopy, RemoveHeadersOnCopy, ); }; };
 		5CE2BA77284530BF00EC33A6 /* SimpleXChat.h in Headers */ = {isa = PBXBuildFile; fileRef = 5CE2BA76284530BF00EC33A6 /* SimpleXChat.h */; };
 		5CE2BA79284530CC00EC33A6 /* SimpleXChat.docc in Sources */ = {isa = PBXBuildFile; fileRef = 5CE2BA78284530CC00EC33A6 /* SimpleXChat.docc */; };
-		5CE2BA85284532AD00EC33A6 /* libHSsimplex-chat-2.1.0-KOac7DFCSQz9HzISDnAYtC-ghc8.10.7.a in Frameworks */ = {isa = PBXBuildFile; fileRef = 64A6908028376BB90076573F /* libHSsimplex-chat-2.1.0-KOac7DFCSQz9HzISDnAYtC-ghc8.10.7.a */; };
-		5CE2BA86284532AD00EC33A6 /* libHSsimplex-chat-2.1.0-KOac7DFCSQz9HzISDnAYtC.a in Frameworks */ = {isa = PBXBuildFile; fileRef = 64A6907C28376BB90076573F /* libHSsimplex-chat-2.1.0-KOac7DFCSQz9HzISDnAYtC.a */; };
-		5CE2BA87284532AD00EC33A6 /* libffi.a in Frameworks */ = {isa = PBXBuildFile; fileRef = 64A6907D28376BB90076573F /* libffi.a */; };
-		5CE2BA88284532AD00EC33A6 /* libgmp.a in Frameworks */ = {isa = PBXBuildFile; fileRef = 64A6907F28376BB90076573F /* libgmp.a */; };
-		5CE2BA89284532AD00EC33A6 /* libgmpxx.a in Frameworks */ = {isa = PBXBuildFile; fileRef = 64A6907E28376BB90076573F /* libgmpxx.a */; };
 		5CE2BA8B284533A300EC33A6 /* ChatTypes.swift in Sources */ = {isa = PBXBuildFile; fileRef = 5CDCAD7228188CFF00503DA2 /* ChatTypes.swift */; };
 		5CE2BA8C284533A300EC33A6 /* AppGroup.swift in Sources */ = {isa = PBXBuildFile; fileRef = 5CDCAD5228186F9500503DA2 /* AppGroup.swift */; };
 		5CE2BA8D284533A300EC33A6 /* CallTypes.swift in Sources */ = {isa = PBXBuildFile; fileRef = 5C5E5D3C282447AB00B0488A /* CallTypes.swift */; };
@@ -209,6 +209,11 @@
 		5C5F2B6C27EBC3FE006A9D5F /* ImagePicker.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = ImagePicker.swift; sourceTree = "<group>"; };
 		5C5F2B6F27EBC704006A9D5F /* ProfileImage.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = ProfileImage.swift; sourceTree = "<group>"; };
 		5C6AD81227A834E300348BD7 /* NewChatButton.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = NewChatButton.swift; sourceTree = "<group>"; };
+		5C6F2A3728522C9A00103588 /* libgmp.a */ = {isa = PBXFileReference; lastKnownFileType = archive.ar; path = libgmp.a; sourceTree = "<group>"; };
+		5C6F2A3828522C9A00103588 /* libffi.a */ = {isa = PBXFileReference; lastKnownFileType = archive.ar; path = libffi.a; sourceTree = "<group>"; };
+		5C6F2A3928522C9A00103588 /* libgmpxx.a */ = {isa = PBXFileReference; lastKnownFileType = archive.ar; path = libgmpxx.a; sourceTree = "<group>"; };
+		5C6F2A3A28522C9A00103588 /* libHSsimplex-chat-2.2.0-3TOca6xkke4IR3YLgDepFy-ghc8.10.7.a */ = {isa = PBXFileReference; lastKnownFileType = archive.ar; path = "libHSsimplex-chat-2.2.0-3TOca6xkke4IR3YLgDepFy-ghc8.10.7.a"; sourceTree = "<group>"; };
+		5C6F2A3B28522C9A00103588 /* libHSsimplex-chat-2.2.0-3TOca6xkke4IR3YLgDepFy.a */ = {isa = PBXFileReference; lastKnownFileType = archive.ar; path = "libHSsimplex-chat-2.2.0-3TOca6xkke4IR3YLgDepFy.a"; sourceTree = "<group>"; };
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 		5C7505A427B679EE00BE3227 /* NavLinkPlain.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = NavLinkPlain.swift; sourceTree = "<group>"; };
 		5C7505A727B6D34800BE3227 /* ChatInfoToolbar.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = ChatInfoToolbar.swift; sourceTree = "<group>"; };
@@ -275,11 +280,6 @@
 		6493D667280ED77F007A76FB /* en */ = {isa = PBXFileReference; lastKnownFileType = text.plist.strings; name = en; path = en.lproj/Localizable.strings; sourceTree = "<group>"; };
 		649BCD9F280460FD00C3A862 /* ComposeImageView.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = ComposeImageView.swift; sourceTree = "<group>"; };
 		649BCDA12805D6EF00C3A862 /* CIImageView.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = CIImageView.swift; sourceTree = "<group>"; };
-		64A6907C28376BB90076573F /* libHSsimplex-chat-2.1.0-KOac7DFCSQz9HzISDnAYtC.a */ = {isa = PBXFileReference; lastKnownFileType = archive.ar; path = "libHSsimplex-chat-2.1.0-KOac7DFCSQz9HzISDnAYtC.a"; sourceTree = "<group>"; };
-		64A6907D28376BB90076573F /* libffi.a */ = {isa = PBXFileReference; lastKnownFileType = archive.ar; path = libffi.a; sourceTree = "<group>"; };
-		64A6907E28376BB90076573F /* libgmpxx.a */ = {isa = PBXFileReference; lastKnownFileType = archive.ar; path = libgmpxx.a; sourceTree = "<group>"; };
-		64A6907F28376BB90076573F /* libgmp.a */ = {isa = PBXFileReference; lastKnownFileType = archive.ar; path = libgmp.a; sourceTree = "<group>"; };
-		64A6908028376BB90076573F /* libHSsimplex-chat-2.1.0-KOac7DFCSQz9HzISDnAYtC-ghc8.10.7.a */ = {isa = PBXFileReference; lastKnownFileType = archive.ar; path = "libHSsimplex-chat-2.1.0-KOac7DFCSQz9HzISDnAYtC-ghc8.10.7.a"; sourceTree = "<group>"; };
 		64AA1C6827EE10C800AC7277 /* ContextItemView.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = ContextItemView.swift; sourceTree = "<group>"; };
 		64AA1C6B27F3537400AC7277 /* DeletedItemView.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = DeletedItemView.swift; sourceTree = "<group>"; };
 		64DAE1502809D9F5000DA960 /* FileUtils.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = FileUtils.swift; sourceTree = "<group>"; };
@@ -315,13 +315,13 @@
 			isa = PBXFrameworksBuildPhase;
 			buildActionMask = 2147483647;
 			files = (
+				5C69D5B62852379F009B27A4 /* libgmpxx.a in Frameworks */,
 				5CE2BA93284534B000EC33A6 /* libiconv.tbd in Frameworks */,
-				5CE2BA85284532AD00EC33A6 /* libHSsimplex-chat-2.1.0-KOac7DFCSQz9HzISDnAYtC-ghc8.10.7.a in Frameworks */,
+				5C69D5B32852379F009B27A4 /* libHSsimplex-chat-2.2.0-3TOca6xkke4IR3YLgDepFy.a in Frameworks */,
+				5C69D5B22852379F009B27A4 /* libgmp.a in Frameworks */,
+				5C69D5B42852379F009B27A4 /* libHSsimplex-chat-2.2.0-3TOca6xkke4IR3YLgDepFy-ghc8.10.7.a in Frameworks */,
 				5CE2BA94284534BB00EC33A6 /* libz.tbd in Frameworks */,
-				5CE2BA89284532AD00EC33A6 /* libgmpxx.a in Frameworks */,
-				5CE2BA87284532AD00EC33A6 /* libffi.a in Frameworks */,
-				5CE2BA88284532AD00EC33A6 /* libgmp.a in Frameworks */,
-				5CE2BA86284532AD00EC33A6 /* libHSsimplex-chat-2.1.0-KOac7DFCSQz9HzISDnAYtC.a in Frameworks */,
+				5C69D5B52852379F009B27A4 /* libffi.a in Frameworks */,
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 		};
@@ -374,11 +374,11 @@
 		5C764E5C279C70B7000C6508 /* Libraries */ = {
 			isa = PBXGroup;
 			children = (
-				64A6907D28376BB90076573F /* libffi.a */,
-				64A6907F28376BB90076573F /* libgmp.a */,
-				64A6907E28376BB90076573F /* libgmpxx.a */,
-				64A6908028376BB90076573F /* libHSsimplex-chat-2.1.0-KOac7DFCSQz9HzISDnAYtC-ghc8.10.7.a */,
-				64A6907C28376BB90076573F /* libHSsimplex-chat-2.1.0-KOac7DFCSQz9HzISDnAYtC.a */,
+				5C6F2A3828522C9A00103588 /* libffi.a */,
+				5C6F2A3728522C9A00103588 /* libgmp.a */,
+				5C6F2A3928522C9A00103588 /* libgmpxx.a */,
+				5C6F2A3A28522C9A00103588 /* libHSsimplex-chat-2.2.0-3TOca6xkke4IR3YLgDepFy-ghc8.10.7.a */,
+				5C6F2A3B28522C9A00103588 /* libHSsimplex-chat-2.2.0-3TOca6xkke4IR3YLgDepFy.a */,
 			);
 			path = Libraries;
 			sourceTree = "<group>";
@@ -1288,6 +1288,10 @@
 					"@executable_path/Frameworks",
 					"@loader_path/Frameworks",
 				);
+				LIBRARY_SEARCH_PATHS = (
+					"$(inherited)",
+					"$(PROJECT_DIR)/Libraries",
+				);
 				"LIBRARY_SEARCH_PATHS[sdk=iphoneos*]" = (
 					"$(inherited)",
 					"$(PROJECT_DIR)/Libraries/ios",
@@ -1335,6 +1339,10 @@
 					"@executable_path/Frameworks",
 					"@loader_path/Frameworks",
 				);
+				LIBRARY_SEARCH_PATHS = (
+					"$(inherited)",
+					"$(PROJECT_DIR)/Libraries",
+				);
 				"LIBRARY_SEARCH_PATHS[sdk=iphoneos*]" = (
 					"$(inherited)",
 					"$(PROJECT_DIR)/Libraries/ios",