diff --git a/xplat/Flipper/FlipperConnectionManagerImpl.cpp b/xplat/Flipper/FlipperConnectionManagerImpl.cpp
index 12bcabac0..d87698ab4 100644
--- a/xplat/Flipper/FlipperConnectionManagerImpl.cpp
+++ b/xplat/Flipper/FlipperConnectionManagerImpl.cpp
@@ -34,12 +34,11 @@ static constexpr int maxPayloadSize = 0xFFFFFF;
 // Not a public-facing version number.
 // Used for compatibility checking with desktop flipper.
 // To be bumped for every core platform interface change.
-static constexpr int sdkVersion = 2;
+static constexpr int sdkVersion = 3;
 
 namespace facebook {
 namespace flipper {
 
-
 class ConnectionEvents : public rsocket::RSocketConnectionEvents {
  private:
   FlipperConnectionManagerImpl* websocket_;
@@ -189,10 +188,13 @@ void FlipperConnectionManagerImpl::connectSecurely() {
   if (deviceId.compare("unknown")) {
     loadingDeviceId->complete();
   }
-  parameters.payload = rsocket::Payload(
-      folly::toJson(folly::dynamic::object("os", deviceData_.os)(
-          "device", deviceData_.device)("device_id", deviceId)(
-          "app", deviceData_.app)("sdk_version", sdkVersion)));
+
+  parameters.payload = rsocket::Payload(folly::toJson(folly::dynamic::object(
+      "csr", contextStore_->getCertificateSigningRequest().c_str())(
+      "csr_path", contextStore_->getCertificateDirectoryPath().c_str())(
+      "os", deviceData_.os)("device", deviceData_.device)(
+      "device_id", deviceId)("app", deviceData_.app)(
+      "sdk_version", sdkVersion)));
   address.setFromHostPort(deviceData_.host, securePort);
 
   std::shared_ptr<folly::SSLContext> sslContext =
diff --git a/xplat/Flipper/FlipperConnectionManagerImpl.h b/xplat/Flipper/FlipperConnectionManagerImpl.h
index e3ad92a49..9f1345532 100644
--- a/xplat/Flipper/FlipperConnectionManagerImpl.h
+++ b/xplat/Flipper/FlipperConnectionManagerImpl.h
@@ -6,13 +6,13 @@
  */
 #pragma once
 
-#include "FlipperInitConfig.h"
-#include "FlipperConnectionManager.h"
-#include "FlipperState.h"
 #include <folly/Executor.h>
 #include <folly/io/async/EventBase.h>
 #include <rsocket/RSocket.h>
 #include <mutex>
+#include "FlipperConnectionManager.h"
+#include "FlipperInitConfig.h"
+#include "FlipperState.h"
 
 namespace facebook {
 namespace flipper {
@@ -27,7 +27,10 @@ class FlipperConnectionManagerImpl : public FlipperConnectionManager {
   friend ConnectionEvents;
 
  public:
-  FlipperConnectionManagerImpl(FlipperInitConfig config, std::shared_ptr<FlipperState> state, std::shared_ptr<ConnectionContextStore> contextStore);
+  FlipperConnectionManagerImpl(
+      FlipperInitConfig config,
+      std::shared_ptr<FlipperState> state,
+      std::shared_ptr<ConnectionContextStore> contextStore);
 
   ~FlipperConnectionManagerImpl();