diff --git a/Podfile b/Podfile
index 04e9c5d9d0..0a3c4012ee 100644
--- a/Podfile
+++ b/Podfile
@@ -21,10 +21,10 @@ pod 'AxolotlKit', git: 'https://github.com/signalapp/SignalProtocolKit.git', bra
 pod 'HKDFKit', git: 'https://github.com/signalapp/HKDFKit.git', testspecs: ["Tests"]
 # pod 'HKDFKit', path: '../HKDFKit', testspecs: ["Tests"]
 
-pod 'Curve25519Kit', git: 'https://github.com/signalapp/Curve25519Kit', testspecs: ["Tests"]
+pod 'Curve25519Kit', git: 'ssh://git@github.com/signalapp/Curve25519Kit-Private', testspecs: ["Tests"], branch: 'feature/SignalClient-adoption'
 # pod 'Curve25519Kit', path: '../Curve25519Kit', testspecs: ["Tests"]
 
-pod 'SignalMetadataKit', git: 'https://github.com/signalapp/SignalMetadataKit', testspecs: ["Tests"]
+pod 'SignalMetadataKit', git: 'ssh://git@github.com/signalapp/SignalMetadataKit-Private', testspecs: ["Tests"], branch: 'feature/SignalClient-adoption'
 # pod 'SignalMetadataKit', path: '../SignalMetadataKit', testspecs: ["Tests"]
 
 pod 'blurhash', git: 'https://github.com/signalapp/blurhash', branch: 'signal-master'
diff --git a/Podfile.lock b/Podfile.lock
index 35c3ea5c0d..3570ae49ee 100644
--- a/Podfile.lock
+++ b/Podfile.lock
@@ -25,9 +25,11 @@ PODS:
   - CocoaLumberjack/Core (3.7.0)
   - Curve25519Kit (2.1.0):
     - CocoaLumberjack
+    - SignalClient
     - SignalCoreKit
   - Curve25519Kit/Tests (2.1.0):
     - CocoaLumberjack
+    - SignalClient
     - SignalCoreKit
   - GRDB.swift/SQLCipher (4.3.0):
     - SQLCipher (>= 3.4.0)
@@ -241,8 +243,8 @@ DEPENDENCIES:
   - AxolotlKit/Tests (from `https://github.com/signalapp/SignalProtocolKit.git`, branch `master`)
   - blurhash (from `https://github.com/signalapp/blurhash`, branch `signal-master`)
   - BonMot
-  - Curve25519Kit (from `https://github.com/signalapp/Curve25519Kit`)
-  - Curve25519Kit/Tests (from `https://github.com/signalapp/Curve25519Kit`)
+  - "Curve25519Kit (from `ssh://git@github.com/signalapp/Curve25519Kit-Private`, branch `feature/SignalClient-adoption`)"
+  - "Curve25519Kit/Tests (from `ssh://git@github.com/signalapp/Curve25519Kit-Private`, branch `feature/SignalClient-adoption`)"
   - GRDB.swift/SQLCipher
   - GRKOpenSSLFramework (from `https://github.com/signalapp/GRKOpenSSLFramework`, branch `mkirk/1.0.2t`)
   - HKDFKit (from `https://github.com/signalapp/HKDFKit.git`)
@@ -259,8 +261,8 @@ DEPENDENCIES:
   - SignalClient/Tests (from `https://github.com/signalapp/libsignal-client.git`)
   - SignalCoreKit (from `https://github.com/signalapp/SignalCoreKit.git`)
   - SignalCoreKit/Tests (from `https://github.com/signalapp/SignalCoreKit.git`)
-  - SignalMetadataKit (from `https://github.com/signalapp/SignalMetadataKit`)
-  - SignalMetadataKit/Tests (from `https://github.com/signalapp/SignalMetadataKit`)
+  - "SignalMetadataKit (from `ssh://git@github.com/signalapp/SignalMetadataKit-Private`, branch `feature/SignalClient-adoption`)"
+  - "SignalMetadataKit/Tests (from `ssh://git@github.com/signalapp/SignalMetadataKit-Private`, branch `feature/SignalClient-adoption`)"
   - SignalRingRTC (from `ThirdParty/SignalRingRTC.podspec`)
   - SignalServiceKit (from `.`)
   - SignalServiceKit/Tests (from `.`)
@@ -298,7 +300,8 @@ EXTERNAL SOURCES:
     :branch: signal-master
     :git: https://github.com/signalapp/blurhash
   Curve25519Kit:
-    :git: https://github.com/signalapp/Curve25519Kit
+    :branch: feature/SignalClient-adoption
+    :git: "ssh://git@github.com/signalapp/Curve25519Kit-Private"
   GRKOpenSSLFramework:
     :branch: mkirk/1.0.2t
     :git: https://github.com/signalapp/GRKOpenSSLFramework
@@ -318,7 +321,8 @@ EXTERNAL SOURCES:
   SignalCoreKit:
     :git: https://github.com/signalapp/SignalCoreKit.git
   SignalMetadataKit:
-    :git: https://github.com/signalapp/SignalMetadataKit
+    :branch: feature/SignalClient-adoption
+    :git: "ssh://git@github.com/signalapp/SignalMetadataKit-Private"
   SignalRingRTC:
     :inhibit_wranings: true
     :path: ThirdParty/SignalRingRTC.podspec
@@ -345,8 +349,8 @@ CHECKOUT OPTIONS:
     :commit: 890ffdab14207154819415da7e6c969e9dfff0e9
     :git: https://github.com/signalapp/blurhash
   Curve25519Kit:
-    :commit: 4fc1c10e98fff2534b5379a9bb587430fdb8e577
-    :git: https://github.com/signalapp/Curve25519Kit
+    :commit: 40d77fd50fdc44fad66426f846d783c1f24a1d43
+    :git: "ssh://git@github.com/signalapp/Curve25519Kit-Private"
   GRKOpenSSLFramework:
     :commit: 4d9944de35ed56a95879c5a8a1b410ae03f71d57
     :git: https://github.com/signalapp/GRKOpenSSLFramework
@@ -370,8 +374,8 @@ CHECKOUT OPTIONS:
     :commit: 21c092e94b307690957b50f2305e5e65d28fa89e
     :git: https://github.com/signalapp/SignalCoreKit.git
   SignalMetadataKit:
-    :commit: 7addcc1c4bb837b3ad44a05f72bf18ad8869b30c
-    :git: https://github.com/signalapp/SignalMetadataKit
+    :commit: 50fbd4fd21b9181d9f810447dedcec87409526ca
+    :git: "ssh://git@github.com/signalapp/SignalMetadataKit-Private"
   Starscream:
     :commit: b09ea163c3cb305152c65b299cb024610f52e735
     :git: https://github.com/signalapp/Starscream.git
@@ -394,7 +398,7 @@ SPEC CHECKSUMS:
   blurhash: 4b3b2b8909cf41ab59fa349788654b8387284ff4
   BonMot: 2217a66e5ddc6a8d2ffb759fe8c85a8528e0d3e7
   CocoaLumberjack: e8955b9d337ac307103b0a34fd141c32f27e53c5
-  Curve25519Kit: e63f9859ede02438ae3defc5e1a87e09d1ec7ee6
+  Curve25519Kit: 4b6cddbe2d44be0ccb37e15ba719a145edab8aff
   GRDB.swift: 083ec261ce573888d8ed2eae1b49bc0bf40d9e2c
   GRKOpenSSLFramework: 4abc733a8fcbc37060619a86a54202d2938dd70e
   HKDFKit: bd6b9566654253aa45ef60a205979ec291f00641
@@ -421,6 +425,6 @@ SPEC CHECKSUMS:
   ZKGroup: 15a08eed5870a44b9dd14af0824ac95f6eed7380
   ZXingObjC: fdbb269f25dd2032da343e06f10224d62f537bdb
 
-PODFILE CHECKSUM: eb662fdd6e861ad08b82532a379e1236363d933b
+PODFILE CHECKSUM: 52c1be916555b10b233c6b3e5b67ccfa7e3b8bfb
 
 COCOAPODS: 1.9.2
diff --git a/Pods b/Pods
index 0d95769381..d6ca7eb5ff 160000
--- a/Pods
+++ b/Pods
@@ -1 +1 @@
-Subproject commit 0d95769381e09217e353a278ae03a4a81c7f3338
+Subproject commit d6ca7eb5ffb54ec068643f3ab09c976aca206ca3