diff --git a/.github/workflows/android_ci.yml b/.github/workflows/android_ci.yml
index 542bda3b7..a4d000e90 100644
--- a/.github/workflows/android_ci.yml
+++ b/.github/workflows/android_ci.yml
@@ -1,64 +1,61 @@
 name: Android Build CI
 
 on:
   push:
     branches: [master]
     paths-ignore:
       - 'landing/**'
       - 'web/**'
       - 'docs/**'
       - 'keyserver/**'
       - 'desktop/**'
 
 jobs:
   build:
     runs-on: ubuntu-22.04
 
     steps:
       - uses: actions/checkout@v3
 
       - name: set up JDK 11
         uses: actions/setup-java@v2
         with:
           java-version: '11'
           distribution: 'adopt'
 
       - name: rustup target add aarch64-linux-android arm-linux-androideabi i686-linux-android x86_64-linux-android
         run: rustup target add aarch64-linux-android arm-linux-androideabi i686-linux-android x86_64-linux-android
 
       - name: Delete some stuff to free up disk space
         run: |
           sudo rm -rf /usr/share/dotnet
           sudo rm -rf /opt/ghc
           sudo rm -rf /usr/local/share/boost
 
       - name: Install Protobuf compiler
         working-directory: ./scripts
         run: sudo ./install_protobuf.sh
 
-      - name: Install Yarn
-        run: npm install -g yarn
-
       - name: yarn ci-cleaninstall
         run: yarn ci-cleaninstall
 
       - name: Save ANDROID_KEY_STORE_B64 to file
         env:
           ANDROID_KEY_STORE_B64: ${{secrets.ANDROID_KEY_STORE_B64}}
         run: echo "$ANDROID_KEY_STORE_B64" > ANDROID_KEY_STORE_B64.b64
 
       - name: Save ANDROID_KEY_STORE to file
         run: base64 -d ANDROID_KEY_STORE_B64.b64 > android_key_store.keystore
 
       - name: Configure gradle.properties
         run: |
           mkdir ~/.gradle
           touch ~/.gradle/gradle.properties
           echo "COMM_UPLOAD_STORE_FILE=$(pwd)/android_key_store.keystore" >> ~/.gradle/gradle.properties
           echo "COMM_UPLOAD_KEY_ALIAS=AndroidSigningKey" >> ~/.gradle/gradle.properties
 
       - name: Build with Gradle
         working-directory: ./native/android
         env:
           ANDROID_SIGNING_PASSWORD: ${{secrets.ANDROID_SIGNING_PASSWORD}}
         run: ./gradlew bundleRelease
diff --git a/.github/workflows/android_release.yml b/.github/workflows/android_release.yml
index 62b77b688..efc4c42de 100644
--- a/.github/workflows/android_release.yml
+++ b/.github/workflows/android_release.yml
@@ -1,74 +1,71 @@
 name: Android Build/Upload to Play Store Console
 
 on:
   push:
     tags:
       - mobile-**
 
 jobs:
   build:
     runs-on: ubuntu-22.04
 
     steps:
       - uses: actions/checkout@v3
       - name: set up JDK 11
         uses: actions/setup-java@v2
         with:
           java-version: '11'
           distribution: 'adopt'
 
       - name: rustup target add aarch64-linux-android arm-linux-androideabi i686-linux-android x86_64-linux-android
         run: rustup target add aarch64-linux-android arm-linux-androideabi i686-linux-android x86_64-linux-android
 
       - name: Delete some stuff to free up disk space
         run: |
           sudo rm -rf /usr/share/dotnet
           sudo rm -rf /opt/ghc
           sudo rm -rf /usr/local/share/boost
 
       - name: Install Protobuf compiler
         working-directory: ./scripts
         run: sudo ./install_protobuf.sh
 
-      - name: Install Yarn
-        run: npm install -g yarn
-
       - name: yarn ci-cleaninstall
         run: yarn ci-cleaninstall
 
       - name: Save ALCHEMY_API_KEY to file
         working-directory: ./native
         env:
           ALCHEMY_API_KEY: ${{secrets.ALCHEMY_API_KEY}}
         run: mkdir -p facts && echo '{"key":"'"$ALCHEMY_API_KEY"'"}' > facts/alchemy.json
 
       - name: Save ANDROID_KEY_STORE_B64 to file
         env:
           ANDROID_KEY_STORE_B64: ${{secrets.ANDROID_KEY_STORE_B64}}
         run: echo "$ANDROID_KEY_STORE_B64" > ANDROID_KEY_STORE_B64.b64
 
       - name: Save ANDROID_KEY_STORE to file
         run: base64 -d ANDROID_KEY_STORE_B64.b64 > android_key_store.keystore
 
       - name: Configure gradle.properties
         run: |
           mkdir ~/.gradle
           touch ~/.gradle/gradle.properties
           echo "COMM_UPLOAD_STORE_FILE=$(pwd)/android_key_store.keystore" >> ~/.gradle/gradle.properties
           echo "COMM_UPLOAD_KEY_ALIAS=AndroidSigningKey" >> ~/.gradle/gradle.properties
 
       - name: Build with Gradle
         working-directory: ./native/android
         env:
           ANDROID_SIGNING_PASSWORD: ${{secrets.ANDROID_SIGNING_PASSWORD}}
         run: ./gradlew bundleRelease
 
       - name: Save PLAY_STORE_PUBLISHING_KEY to file
         working-directory: ./native/android
         env:
           PLAY_STORE_PUBLISHING_KEY: ${{secrets.PLAY_STORE_PUBLISHING_KEY}}
         run: echo "$PLAY_STORE_PUBLISHING_KEY" > PLAY_STORE_PUBLISHING_KEY.json
 
       - name: Upload to Google Play
         working-directory: ./native/android
         run: node upload-aab.js
diff --git a/.github/workflows/eslint_flow_jest.yml b/.github/workflows/eslint_flow_jest.yml
index 5c98139e2..0e628b47e 100644
--- a/.github/workflows/eslint_flow_jest.yml
+++ b/.github/workflows/eslint_flow_jest.yml
@@ -1,72 +1,69 @@
 name: ESLint & Flow & Jest
 
 on:
   push:
     branches: [master]
   pull_request:
     types: [opened, reopened]
 
 jobs:
   build:
     runs-on: ubuntu-22.04
     steps:
       - uses: actions/checkout@v3
 
       - name: sudo ./install_protobuf.sh
         working-directory: ./scripts
         run: sudo ./install_protobuf.sh
 
-      - name: npm install -g yarn
-        run: npm install -g yarn
-
       - name: yarn ci-cleaninstall
         run: yarn ci-cleaninstall
 
       - name: yarn eslint --max-warnings=0
         run: yarn eslint --max-warnings=0
 
       - name: '[lib] flow'
         working-directory: ./lib
         run: ./node_modules/.bin/flow
 
       - name: '[keyserver] flow'
         working-directory: ./keyserver
         run: ./node_modules/.bin/flow
 
       - name: '[web] flow'
         working-directory: ./web
         run: ./node_modules/.bin/flow
 
       - name: '[landing] flow'
         working-directory: ./landing
         run: ./node_modules/.bin/flow
 
       - name: '[native] flow'
         working-directory: ./native
         run: ./node_modules/.bin/flow
 
       - name: '[desktop] flow'
         working-directory: ./desktop
         run: ./node_modules/.bin/flow
 
       - name: '[electron-update-server] flow'
         working-directory: ./services/electron-update-server
         run: ./node_modules/.bin/flow
 
       - name: '[lib] test'
         working-directory: ./lib
         env:
           ALCHEMY_API_KEY: ${{secrets.ALCHEMY_API_KEY}}
         run: yarn test
 
       - name: '[keyserver] test'
         working-directory: ./keyserver
         run: yarn test
 
       - name: '[web] test'
         working-directory: ./web
         run: yarn test
 
       - name: '[native] test'
         working-directory: ./native
         run: yarn test
diff --git a/.github/workflows/ios_ci.yml b/.github/workflows/ios_ci.yml
index 3a24155f5..1b02a38aa 100644
--- a/.github/workflows/ios_ci.yml
+++ b/.github/workflows/ios_ci.yml
@@ -1,68 +1,65 @@
 name: iOS Build CI
 
 on:
   push:
     branches: [master]
     paths-ignore:
       - 'landing/**'
       - 'web/**'
       - 'docs/**'
       - 'keyserver/**'
       - 'desktop/**'
 
 jobs:
   build:
     name: Build and archive iOS app
     runs-on: macos-12
 
     steps:
       - name: Checkout
         uses: actions/checkout@v3
 
       - name: Install Developer certificate
         env:
           BUILD_CERTIFICATE_BASE64: ${{ secrets.BUILD_CERTIFICATE_BASE64 }}
           P12_PASSWORD: ${{ secrets.P12_PASSWORD }}
           KEYCHAIN_PASSWORD: ${{ secrets.KEYCHAIN_PASSWORD }}
         run: |
           # create variables
           CERTIFICATE_PATH=$RUNNER_TEMP/build_certificate.p12
           KEYCHAIN_PATH=$RUNNER_TEMP/app-signing.keychain-db
 
           # import certificate from secrets
           echo -n "$BUILD_CERTIFICATE_BASE64" | base64 --decode --output $CERTIFICATE_PATH
 
           # create temporary keychain
           security create-keychain -p "$KEYCHAIN_PASSWORD" $KEYCHAIN_PATH
           security set-keychain-settings -lut 21600 $KEYCHAIN_PATH
           security unlock-keychain -p "$KEYCHAIN_PASSWORD" $KEYCHAIN_PATH
 
           # import certificate to keychain
           security import $CERTIFICATE_PATH -P "$P12_PASSWORD" -A -t cert -f pkcs12 -k $KEYCHAIN_PATH
           security list-keychain -d user -s $KEYCHAIN_PATH
 
       - name: brew install protobuf
         run: brew install protobuf
 
-      - name: npm install -g yarn
-        run: npm install -g yarn
-
       - name: yarn ci-cleaninstall
         run: yarn ci-cleaninstall
 
       - name: Save auth_key to file
         working-directory: ./native/ios
         env:
           AUTH_KEY: ${{secrets.AUTH_KEY}}
         run: echo "$AUTH_KEY" > AUTH_KEY.p8
 
       - name: Archive
         working-directory: ./native/ios
         env:
           AUTH_KEY_ID: ${{secrets.AUTH_KEY_ID}}
           AUTH_KEY_ISSUER_ID: ${{secrets.AUTH_KEY_ISSUER_ID}}
         run: xcodebuild archive -workspace Comm.xcworkspace -scheme Comm -configuration Release -archivePath archives/Comm.xcarchive -destination generic/platform=iOS -allowProvisioningUpdates -authenticationKeyIssuerID "$AUTH_KEY_ISSUER_ID" -authenticationKeyID "$AUTH_KEY_ID" -authenticationKeyPath $PWD/AUTH_KEY.p8
 
       - name: Clean up keychain
         if: ${{ always() }}
         run: security delete-keychain $RUNNER_TEMP/app-signing.keychain-db
diff --git a/.github/workflows/ios_release.yml b/.github/workflows/ios_release.yml
index 6bd8b8ce1..dd62a8f3a 100644
--- a/.github/workflows/ios_release.yml
+++ b/.github/workflows/ios_release.yml
@@ -1,83 +1,80 @@
 name: iOS Build/Archive/Upload to AppStore Connect
 
 on:
   push:
     tags:
       - mobile-**
 
 jobs:
   build:
     name: Build, archive, and upload iOS app
     runs-on: macos-12
 
     steps:
       - name: Checkout
         uses: actions/checkout@v3
 
       - name: Install Developer certificate
         env:
           BUILD_CERTIFICATE_BASE64: ${{ secrets.BUILD_CERTIFICATE_BASE64 }}
           P12_PASSWORD: ${{ secrets.P12_PASSWORD }}
           KEYCHAIN_PASSWORD: ${{ secrets.KEYCHAIN_PASSWORD }}
         run: |
           # create variables
           CERTIFICATE_PATH=$RUNNER_TEMP/build_certificate.p12
           KEYCHAIN_PATH=$RUNNER_TEMP/app-signing.keychain-db
 
           # import certificate from secrets
           echo -n "$BUILD_CERTIFICATE_BASE64" | base64 --decode --output $CERTIFICATE_PATH
 
           # create temporary keychain
           security create-keychain -p "$KEYCHAIN_PASSWORD" $KEYCHAIN_PATH
           security set-keychain-settings -lut 21600 $KEYCHAIN_PATH
           security unlock-keychain -p "$KEYCHAIN_PASSWORD" $KEYCHAIN_PATH
 
           # import certificate to keychain
           security import $CERTIFICATE_PATH -P "$P12_PASSWORD" -A -t cert -f pkcs12 -k $KEYCHAIN_PATH
           security list-keychain -d user -s $KEYCHAIN_PATH
 
       - name: brew install protobuf
         run: brew install protobuf
 
-      - name: npm install -g yarn
-        run: npm install -g yarn
-
       - name: yarn ci-cleaninstall
         run: yarn ci-cleaninstall
 
       - name: Save ALCHEMY_API_KEY to file
         working-directory: ./native
         env:
           ALCHEMY_API_KEY: ${{secrets.ALCHEMY_API_KEY}}
         run: mkdir -p facts && echo '{"key":"'"$ALCHEMY_API_KEY"'"}' > facts/alchemy.json
 
       - name: Save auth_key to file
         working-directory: ./native/ios
         env:
           AUTH_KEY: ${{secrets.AUTH_KEY}}
         run: echo "$AUTH_KEY" > AUTH_KEY.p8
 
       - name: Archive
         working-directory: ./native/ios
         env:
           AUTH_KEY_ID: ${{secrets.AUTH_KEY_ID}}
           AUTH_KEY_ISSUER_ID: ${{secrets.AUTH_KEY_ISSUER_ID}}
         run: xcodebuild archive -workspace Comm.xcworkspace -scheme Comm -configuration Release -archivePath archives/Comm.xcarchive -destination generic/platform=iOS -allowProvisioningUpdates -authenticationKeyIssuerID "$AUTH_KEY_ISSUER_ID" -authenticationKeyID "$AUTH_KEY_ID" -authenticationKeyPath $PWD/AUTH_KEY.p8
 
       - name: Export IPA
         working-directory: ./native/ios
         env:
           AUTH_KEY_ID: ${{secrets.AUTH_KEY_ID}}
           AUTH_KEY_ISSUER_ID: ${{secrets.AUTH_KEY_ISSUER_ID}}
         run: xcodebuild -exportArchive -archivePath archives/Comm.xcarchive -exportOptionsPlist exportOptions.plist -exportPath output -allowProvisioningUpdates -authenticationKeyIssuerID "$AUTH_KEY_ISSUER_ID" -authenticationKeyID "$AUTH_KEY_ID" -authenticationKeyPath $PWD/AUTH_KEY.p8
 
       - name: Upload IPA to TestFlight
         working-directory: ./native/ios
         env:
           APPLE_USER_NAME: ${{secrets.APPLE_USER_NAME}}
           APPLE_APP_SPECIFIC_PASSWORD: ${{secrets.APPLE_APP_SPECIFIC_PASSWORD}}
         run: xcrun altool --upload-app --type ios --file output/Comm.ipa --username "$APPLE_USER_NAME" --password "$APPLE_APP_SPECIFIC_PASSWORD"
 
       - name: Clean up keychain
         if: ${{ always() }}
         run: security delete-keychain $RUNNER_TEMP/app-signing.keychain-db
diff --git a/.github/workflows/jsi_codegen.yml b/.github/workflows/jsi_codegen.yml
index 9e65cf8fa..94f170415 100644
--- a/.github/workflows/jsi_codegen.yml
+++ b/.github/workflows/jsi_codegen.yml
@@ -1,27 +1,24 @@
 name: JSI Codegen
 
 on:
   push:
     branches: [master]
   pull_request:
     types: [opened, reopened]
 
 jobs:
   build:
     runs-on: ubuntu-22.04
     steps:
       - uses: actions/checkout@v3
 
       - name: sudo ./install_protobuf.sh
         working-directory: ./scripts
         run: sudo ./install_protobuf.sh
 
-      - name: npm install -g yarn
-        run: npm install -g yarn
-
       - name: yarn ci-cleaninstall
         run: yarn ci-cleaninstall
 
       - name: '[native] JSI Codegen'
         working-directory: ./native
         run: yarn codegen-jsi && git diff --exit-code
diff --git a/.github/workflows/macos_ci.yml b/.github/workflows/macos_ci.yml
index dee73ff64..b19e6673a 100644
--- a/.github/workflows/macos_ci.yml
+++ b/.github/workflows/macos_ci.yml
@@ -1,77 +1,74 @@
 name: macOS Build CI
 
 on:
   workflow_call:
   push:
     branches: [master]
     paths-ignore:
       - 'landing/**'
       - 'docs/**'
       - 'keyserver/**'
       - 'native/**'
       - 'shared/**'
 
 jobs:
   build:
     name: Build macOS app
     runs-on: macos-12
 
     steps:
       - name: Checkout
         uses: actions/checkout@v3
 
       - name: Install Developer certificate
         env:
           MACOS_BUILD_CERTIFICATE_BASE64: ${{ secrets.MACOS_BUILD_CERTIFICATE_BASE64 }}
           MACOS_BUILD_P12_PASSWORD: ${{ secrets.MACOS_BUILD_P12_PASSWORD }}
           MACOS_PROVISIONPROFILE_BASE64: ${{ secrets.MACOS_PROVISIONPROFILE_BASE64 }}
           KEYCHAIN_PASSWORD: ${{ secrets.KEYCHAIN_PASSWORD }}
         run: |
           # create variables
           CERTIFICATE_PATH=$RUNNER_TEMP/build_certificate.p12
           KEYCHAIN_PATH=$RUNNER_TEMP/app-signing.keychain-db
           PROVISIONPROFILE_PATH=$GITHUB_WORKSPACE/desktop/macOS_App_Provisioning_Profile.provisionprofile
 
           # import certificate from secrets
           echo -n "$MACOS_BUILD_CERTIFICATE_BASE64" | base64 --decode --output $CERTIFICATE_PATH
 
           # create temporary keychain
           security create-keychain -p "$KEYCHAIN_PASSWORD" $KEYCHAIN_PATH
           security set-keychain-settings -lut 21600 $KEYCHAIN_PATH
           security unlock-keychain -p "$KEYCHAIN_PASSWORD" $KEYCHAIN_PATH
 
           # import certificate to keychain
           security import $CERTIFICATE_PATH -P "$MACOS_BUILD_P12_PASSWORD" -A -t cert -f pkcs12 -k $KEYCHAIN_PATH
           security list-keychain -d user -s $KEYCHAIN_PATH
 
           # import provisioning profile from secrets
           echo -n "$MACOS_PROVISIONPROFILE_BASE64" | base64 --decode --output $PROVISIONPROFILE_PATH
       - name: sudo ./install_protobuf.sh
         working-directory: ./scripts
         run: sudo ./install_protobuf.sh
 
-      - name: npm install -g yarn
-        run: npm install -g yarn
-
       - name: yarn ci-cleaninstall
         run: yarn ci-cleaninstall
 
       - name: Build App
         env:
           APPLE_USER_NAME: ${{secrets.APPLE_USER_NAME}}
           APPLE_APP_SPECIFIC_PASSWORD: ${{secrets.APPLE_APP_SPECIFIC_PASSWORD}}
           TEAM_ID: ${{secrets.TEAM_ID}}
         working-directory: './desktop'
         run: yarn make --arch universal
 
       - name: Clean up keychain
         if: ${{ always() }}
         run: security delete-keychain $RUNNER_TEMP/app-signing.keychain-db
 
       - name: Upload Artifact
         uses: actions/upload-artifact@v3
         with:
           name: macos-artifacts
           path: ./desktop/out/make/**/*
           if-no-files-found: error
           retention-days: 1
diff --git a/.github/workflows/remove_harbormaster_tags.yml b/.github/workflows/remove_harbormaster_tags.yml
index 4a646bcaf..28c50014c 100644
--- a/.github/workflows/remove_harbormaster_tags.yml
+++ b/.github/workflows/remove_harbormaster_tags.yml
@@ -1,32 +1,29 @@
 name: Remove extraneous Harbormaster git tags
 
 on:
   push:
     branches: [master]
 
 jobs:
   build:
     runs-on: ubuntu-22.04
 
     steps:
       - uses: actions/checkout@v3
 
       - name: sudo ./install_protobuf.sh
         working-directory: ./scripts
         run: sudo ./install_protobuf.sh
 
-      - name: npm install -g yarn
-        run: npm install -g yarn
-
       - name: yarn ci-cleaninstall
         run: yarn ci-cleaninstall
 
       - name: Generate tag removal script
         working-directory: ./scripts
         env:
           PHABRICATOR_API_TOKEN: ${{secrets.PHABRICATOR_API_TOKEN}}
         run: node generate-phab-tag-removal-script.js
 
       - name: Run tag removal script
         working-directory: ./scripts
         run: chmod +x tag_removal_script.sh && ./tag_removal_script.sh
diff --git a/.github/workflows/windows_ci.yml b/.github/workflows/windows_ci.yml
index 80b25e917..c9b910869 100644
--- a/.github/workflows/windows_ci.yml
+++ b/.github/workflows/windows_ci.yml
@@ -1,49 +1,46 @@
 name: Windows build CI
 
 on:
   workflow_call:
   push:
     branches: [master]
     paths-ignore:
       - 'landing/**'
       - 'docs/**'
       - 'keyserver/**'
       - 'native/**'
       - 'shared/**'
 
 jobs:
   build:
     name: Build Windows app
     runs-on: windows-2022
 
     steps:
       - uses: actions/checkout@v3
 
-      - name: Install Yarn
-        run: npm install -g yarn
-
       - name: yarn ci-cleaninstall
         run: yarn ci-cleaninstall
 
       - name: Save WINDOWS_CERTIFICATE_B64 to file
         env:
           WINDOWS_CERTIFICATE_B64: ${{secrets.WINDOWS_CERTIFICATE_B64}}
         run: echo "$env:WINDOWS_CERTIFICATE_B64" > WINDOWS_CERTIFICATE_B64.b64
 
       - name: Decode Windows certificate
         run: certutil -decode WINDOWS_CERTIFICATE_B64.b64 windows_certificate.pfx
 
       - name: Build App
         env:
           WINDOWS_CERTIFICATE: ${{github.workspace}}\windows_certificate.pfx
           WINDOWS_PASSWORD: ${{secrets.WINDOWS_PASSWORD}}
         working-directory: './desktop'
         run: yarn make
 
       - name: Upload Artifact
         uses: actions/upload-artifact@v3
         with:
           name: windows-artifacts
           path: ./desktop/out/make/**/*
           if-no-files-found: error
           retention-days: 1