diff --git a/.travis/build-ubuntu-16-04.sh b/.travis/build-ubuntu-16-04.sh
index b45fcf50c..5333a63e8 100755
--- a/.travis/build-ubuntu-16-04.sh
+++ b/.travis/build-ubuntu-16-04.sh
@@ -127,7 +127,7 @@ sudo checkinstall --install --pkgname libsodium --pkgversion 1.0.8 --nodoc -y
 sudo ldconfig
 cd ..
 # toxcore
-git clone --branch v0.2.11 --depth=1 https://github.com/toktok/c-toxcore.git toxcore
+git clone --branch v0.2.12 --depth=1 https://github.com/toktok/c-toxcore.git toxcore
 cd toxcore
 autoreconf -if
 CC="ccache $CC" CXX="ccache $CXX" ./configure
diff --git a/INSTALL.fa.md b/INSTALL.fa.md
index c2c1427f6..de1c78d34 100644
--- a/INSTALL.fa.md
+++ b/INSTALL.fa.md
@@ -632,7 +632,7 @@ cd ..
 ```bash
 git clone https://github.com/toktok/c-toxcore.git toxcore
 cd toxcore
-git checkout v0.2.11
+git checkout v0.2.12
 autoreconf -if
 ./configure
 make -j$(nproc)
diff --git a/INSTALL.md b/INSTALL.md
index 3214de01f..2a004d440 100644
--- a/INSTALL.md
+++ b/INSTALL.md
@@ -487,7 +487,7 @@ Provided that you have all required dependencies installed, you can simply run:
 ```bash
 git clone https://github.com/toktok/c-toxcore.git toxcore
 cd toxcore
-git checkout v0.2.11
+git checkout v0.2.12
 cmake . -DBOOTSTRAP_DAEMON=OFF
 make -j$(nproc)
 sudo make install
diff --git a/bootstrap.sh b/bootstrap.sh
index d704b9061..59da1bc87 100755
--- a/bootstrap.sh
+++ b/bootstrap.sh
@@ -48,7 +48,7 @@ readonly INSTALL_DIR=libs
 readonly BASE_DIR="${SCRIPT_DIR}/${INSTALL_DIR}"
 
 # versions of libs to checkout
-readonly TOXCORE_VERSION="v0.2.11"
+readonly TOXCORE_VERSION="v0.2.12"
 readonly SQLCIPHER_VERSION="v4.3.0"
 
 # directory names of cloned repositories
diff --git a/docker/Dockerfile.debian b/docker/Dockerfile.debian
index 24893ba53..72f386ab0 100644
--- a/docker/Dockerfile.debian
+++ b/docker/Dockerfile.debian
@@ -50,7 +50,7 @@ RUN apt-get update && \
 
 RUN git clone https://github.com/toktok/c-toxcore.git /toxcore
 WORKDIR /toxcore
-RUN git checkout v0.2.11 && \
+RUN git checkout v0.2.12 && \
         cmake . && \
         cmake --build . && \
         make install && \
diff --git a/docker/Dockerfile.ubuntu b/docker/Dockerfile.ubuntu
index 320907faf..2a1283293 100644
--- a/docker/Dockerfile.ubuntu
+++ b/docker/Dockerfile.ubuntu
@@ -47,7 +47,7 @@ RUN apt-get update && \
 
 RUN git clone https://github.com/toktok/c-toxcore.git /toxcore
 WORKDIR /toxcore
-RUN git checkout v0.2.11 && \
+RUN git checkout v0.2.12 && \
         cmake . && \
         cmake --build . && \
         make install && \
diff --git a/flatpak/io.github.qtox.qTox.json b/flatpak/io.github.qtox.qTox.json
index a659b93a5..591b41f4d 100644
--- a/flatpak/io.github.qtox.qTox.json
+++ b/flatpak/io.github.qtox.qTox.json
@@ -111,8 +111,8 @@
                 {
                     "type": "git",
                     "url": "https://github.com/toktok/c-toxcore",
-                    "tag": "v0.2.11",
-                    "commit": "30b9369b01859e7c57687129ba2a481aa2bc48b8"
+                    "tag": "v0.2.12",
+                    "commit": "9be4dbb4335bf7d893c8d00566d3276ab6dedd14"
                 }
             ]
         },
diff --git a/osx/qTox-Mac-Deployer-ULTIMATE.sh b/osx/qTox-Mac-Deployer-ULTIMATE.sh
index 4315acce3..5688ca589 100755
--- a/osx/qTox-Mac-Deployer-ULTIMATE.sh
+++ b/osx/qTox-Mac-Deployer-ULTIMATE.sh
@@ -145,7 +145,7 @@ install() {
         git pull
     else
         fcho "Cloning Toxcore git ... "
-        git clone --branch v0.2.11 --depth=1 https://github.com/toktok/c-toxcore "$TOXCORE_DIR"
+        git clone --branch v0.2.12 --depth=1 https://github.com/toktok/c-toxcore "$TOXCORE_DIR"
     fi
     # qTox
     if [[ $TRAVIS = true ]]
diff --git a/windows/qtox64.nsi b/windows/qtox64.nsi
index db1f81d62..7b751a265 100755
--- a/windows/qtox64.nsi
+++ b/windows/qtox64.nsi
@@ -36,72 +36,72 @@ VIAddVersionKey "FileVersion" "${VERSION}"
   !macro AddItem Path
     FileWrite $UninstLog "${Path}$\r$\n"
   !macroend
- 
+
 ;File macro
   !macro File FileName
      IfFileExists "$OUTDIR\${FileName}" +2
      FileWrite $UninstLog "$OUTDIR\${FileName}$\r$\n"
      File "${FileName}"
   !macroend
- 
+
 ;CreateShortcut macro
   !macro CreateShortcut FilePath FilePointer Pamameters Icon IconIndex
     FileWrite $UninstLog "${FilePath}$\r$\n"
     CreateShortcut "${FilePath}" "${FilePointer}" "${Pamameters}" "${Icon}" "${IconIndex}"
   !macroend
- 
+
 ;Copy files macro
   !macro CopyFiles SourcePath DestPath
     IfFileExists "${DestPath}" +2
     FileWrite $UninstLog "${DestPath}$\r$\n"
     CopyFiles "${SourcePath}" "${DestPath}"
   !macroend
- 
+
 ;Rename macro
   !macro Rename SourcePath DestPath
     IfFileExists "${DestPath}" +2
     FileWrite $UninstLog "${DestPath}$\r$\n"
     Rename "${SourcePath}" "${DestPath}"
   !macroend
- 
+
 ;CreateDirectory macro
   !macro CreateDirectory Path
     CreateDirectory "${Path}"
     FileWrite $UninstLog "${Path}$\r$\n"
   !macroend
- 
+
 ;SetOutPath macro
   !macro SetOutPath Path
     SetOutPath "${Path}"
     FileWrite $UninstLog "${Path}$\r$\n"
   !macroend
- 
+
 ;WriteUninstaller macro
   !macro WriteUninstaller Path
     WriteUninstaller "${Path}"
     FileWrite $UninstLog "${Path}$\r$\n"
   !macroend
- 
+
 ;WriteIniStr macro
   !macro WriteIniStr IniFile SectionName EntryName NewValue
      IfFileExists "${IniFile}" +2
      FileWrite $UninstLog "${IniFile}$\r$\n"
      WriteIniStr "${IniFile}" "${SectionName}" "${EntryName}" "${NewValue}"
   !macroend
- 
+
 ;WriteRegStr macro
   !macro WriteRegStr RegRoot UnInstallPath Key Value
      FileWrite $UninstLog "${RegRoot} ${UnInstallPath}$\r$\n"
      WriteRegStr "${RegRoot}" "${UnInstallPath}" "${Key}" "${Value}"
   !macroend
- 
- 
+
+
 ;WriteRegDWORD macro
   !macro WriteRegDWORD RegRoot UnInstallPath Key Value
      FileWrite $UninstLog "${RegRoot} ${UnInstallPath}$\r$\n"
      WriteRegDWORD "${RegRoot}" "${UnInstallPath}" "${Key}" "${Value}"
   !macroend
- 
+
 ;BackupFile macro
   !macro BackupFile FILE_DIR FILE BACKUP_TO
    IfFileExists "${BACKUP_TO}\*.*" +2
@@ -109,13 +109,13 @@ VIAddVersionKey "FileVersion" "${VERSION}"
    IfFileExists "${FILE_DIR}\${FILE}" 0 +2
     Rename "${FILE_DIR}\${FILE}" "${BACKUP_TO}\${FILE}"
   !macroend
- 
+
 ;RestoreFile macro
   !macro RestoreFile BUP_DIR FILE RESTORE_TO
    IfFileExists "${BUP_DIR}\${FILE}" 0 +2
     Rename "${BUP_DIR}\${FILE}" "${RESTORE_TO}\${FILE}"
   !macroend
- 
+
 ;BackupFiles macro
   !macro BackupFiles FILE_DIR FILE BACKUP_TO
    IfFileExists "${BACKUP_TO}\*.*" +2
@@ -128,7 +128,7 @@ VIAddVersionKey "FileVersion" "${VERSION}"
     SetOutPath "${FILE_DIR}"
     File "${FILE}" #After the Original file is backed up write the new file.
   !macroend
- 
+
 ;RestoreFiles macro
   !macro RestoreFiles BUP_FILE RESTORE_FILE
    IfFileExists "${BUP_FILE}" 0 +2
@@ -141,52 +141,52 @@ VIAddVersionKey "FileVersion" "${VERSION}"
   ;Set the name of the uninstall log
     !define UninstLog "uninstall.log"
     Var UninstLog
- 
+
   ;Uninstall log file missing.
     LangString UninstLogMissing ${LANG_ENGLISH} "${UninstLog} not found!$\r$\nUninstallation cannot proceed!"
- 
+
   ;AddItem macro
     !define AddItem "!insertmacro AddItem"
- 
+
   ;BackupFile macro
-    !define BackupFile "!insertmacro BackupFile" 
- 
+    !define BackupFile "!insertmacro BackupFile"
+
   ;BackupFiles macro
-    !define BackupFiles "!insertmacro BackupFiles" 
- 
+    !define BackupFiles "!insertmacro BackupFiles"
+
   ;Copy files macro
     !define CopyFiles "!insertmacro CopyFiles"
- 
+
   ;CreateDirectory macro
     !define CreateDirectory "!insertmacro CreateDirectory"
- 
+
   ;CreateShortcut macro
     !define CreateShortcut "!insertmacro CreateShortcut"
- 
+
   ;File macro
     !define File "!insertmacro File"
- 
+
   ;Rename macro
     !define Rename "!insertmacro Rename"
- 
+
   ;RestoreFile macro
-    !define RestoreFile "!insertmacro RestoreFile"    
- 
+    !define RestoreFile "!insertmacro RestoreFile"
+
   ;RestoreFiles macro
     !define RestoreFiles "!insertmacro RestoreFiles"
- 
+
   ;SetOutPath macro
     !define SetOutPath "!insertmacro SetOutPath"
- 
+
   ;WriteRegDWORD macro
-    !define WriteRegDWORD "!insertmacro WriteRegDWORD" 
- 
+    !define WriteRegDWORD "!insertmacro WriteRegDWORD"
+
   ;WriteRegStr macro
     !define WriteRegStr "!insertmacro WriteRegStr"
- 
+
   ;WriteUninstaller macro
     !define WriteUninstaller "!insertmacro WriteUninstaller"
- 
+
   Section -openlogfile
     CreateDirectory "$INSTDIR"
     IfFileExists "$INSTDIR\${UninstLog}" +3
@@ -243,7 +243,7 @@ FunctionEnd
 !insertmacro MUI_UNPAGE_FINISH
 
 !insertmacro MUI_LANGUAGE "English"
-  
+
 #################
 #INSTALL
 #################
@@ -252,16 +252,16 @@ Section "Install"
 	# Install files
 	${SetOutPath} "$INSTDIR"
 	${WriteUninstaller} "uninstall.exe"
-	
+
 	${CreateDirectory} "$INSTDIR\bin"
 	${SetOutPath} "$INSTDIR\bin"
 	${File} "qtox\*.*"
-	
+
 	${CreateDirectory} "$INSTDIR\bin\imageformats"
 	${SetOutPath} "$INSTDIR\bin\imageformats"
 	File /nonfatal "qtox\imageformats\*.*"
 	${SetOutPath} "$INSTDIR\bin"
-	
+
 	${CreateDirectory} "$INSTDIR\bin\platforms"
 	${SetOutPath} "$INSTDIR\bin\platforms"
 	File /nonfatal "qtox\platforms\*.*"
@@ -304,28 +304,28 @@ Section Uninstall
   ;If there's no uninstall log, we'll try anyway to clean what we can
   IfFileExists "$INSTDIR\${UninstLog}" +3
     Goto noLog
- 
+
   Push $R0
   Push $R1
   Push $R2
   SetFileAttributes "$INSTDIR\${UninstLog}" NORMAL
   FileOpen $UninstLog "$INSTDIR\${UninstLog}" r
   StrCpy $R1 -1
- 
+
   GetLineCount:
     ClearErrors
     FileRead $UninstLog $R0
     IntOp $R1 $R1 + 1
     StrCpy $R0 $R0 -2
-    Push $R0   
+    Push $R0
     IfErrors 0 GetLineCount
- 
+
   Pop $R0
- 
+
   LoopRead:
     StrCmp $R1 0 LoopDone
     Pop $R0
- 
+
     IfFileExists "$R0\*.*" 0 +3
       RMDir $R0  #is dir
     Goto +9
@@ -337,7 +337,7 @@ Section Uninstall
     Goto +3
     StrCmp $R0 "${REG_ROOT} ${UNINSTALL_PATH}" 0 +2
       DeleteRegKey ${REG_ROOT} "${UNINSTALL_PATH}" #is Reg Element
- 
+
     IntOp $R1 $R1 - 1
     Goto LoopRead
   LoopDone:
@@ -350,10 +350,10 @@ Section Uninstall
   Pop $R2
   Pop $R1
   Pop $R0
- 
+
   ;Remove start menu entries
   RMDir /r /REBOOTOK "$SMPROGRAMS\qTox"
- 
+
   ;Remove registry keys
   SetRegView 64
   DeleteRegKey ${REG_ROOT} "${REG_APP_PATH}"