diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..7172c98
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,2 @@
+xcuserdata
+*.xcuserdatad
diff --git a/RippleChat.xcodeproj/project.pbxproj b/RippleChat.xcodeproj/project.pbxproj
index c602b27..2f7982a 100644
--- a/RippleChat.xcodeproj/project.pbxproj
+++ b/RippleChat.xcodeproj/project.pbxproj
@@ -14,6 +14,7 @@
 		96454F2C2A558EBE0040BEBD /* RippleChatTests.swift in Sources */ = {isa = PBXBuildFile; fileRef = 96454F2B2A558EBE0040BEBD /* RippleChatTests.swift */; };
 		96454F362A558EBE0040BEBD /* RippleChatUITests.swift in Sources */ = {isa = PBXBuildFile; fileRef = 96454F352A558EBE0040BEBD /* RippleChatUITests.swift */; };
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+		96454F452A5593900040BEBD /* .gitignore in Resources */ = {isa = PBXBuildFile; fileRef = 96454F442A5593900040BEBD /* .gitignore */; };
 		F58EB2D02A5590E800E22DA6 /* README.md in Resources */ = {isa = PBXBuildFile; fileRef = F58EB2CF2A5590E800E22DA6 /* README.md */; };
 /* End PBXBuildFile section */
 
@@ -45,6 +46,7 @@
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 		96454F352A558EBE0040BEBD /* RippleChatUITests.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = RippleChatUITests.swift; sourceTree = "<group>"; };
 		96454F372A558EBE0040BEBD /* RippleChatUITestsLaunchTests.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = RippleChatUITestsLaunchTests.swift; sourceTree = "<group>"; };
+		96454F442A5593900040BEBD /* .gitignore */ = {isa = PBXFileReference; lastKnownFileType = text; path = .gitignore; sourceTree = "<group>"; };
 		F58EB2CF2A5590E800E22DA6 /* README.md */ = {isa = PBXFileReference; lastKnownFileType = net.daringfireball.markdown; path = README.md; sourceTree = "<group>"; };
 /* End PBXFileReference section */
 
@@ -76,6 +78,7 @@
 		96454F0E2A558EBC0040BEBD = {
 			isa = PBXGroup;
 			children = (
+				96454F442A5593900040BEBD /* .gitignore */,
 				F58EB2CF2A5590E800E22DA6 /* README.md */,
 				96454F192A558EBC0040BEBD /* RippleChat */,
 				96454F2A2A558EBE0040BEBD /* RippleChatTests */,
@@ -234,6 +237,7 @@
 			isa = PBXResourcesBuildPhase;
 			buildActionMask = 2147483647;
 			files = (
+				96454F452A5593900040BEBD /* .gitignore in Resources */,
 				F58EB2D02A5590E800E22DA6 /* README.md in Resources */,
 				96454F222A558EBD0040BEBD /* Preview Assets.xcassets in Resources */,
 				96454F1F2A558EBD0040BEBD /* Assets.xcassets in Resources */,