diff --git a/app/build.gradle.kts b/app/build.gradle.kts
index f02ee27421..05feff61cd 100644
--- a/app/build.gradle.kts
+++ b/app/build.gradle.kts
@@ -142,8 +142,12 @@ android {
 
     buildTypes {
         getByName("release") {
-            isMinifyEnabled = false
-
+            isMinifyEnabled = true
+            isShrinkResources = true
+            proguardFiles(
+                getDefaultProguardFile("proguard-android-optimize.txt"),
+                file("proguard-rules.pro")
+            )
             devNetDefaultOn(false)
             enablePermissiveNetworkSecurityConfig(false)
             setAlternativeAppName(null)
@@ -179,7 +183,6 @@ android {
 
         getByName("debug") {
             isDefault = true
-            isMinifyEnabled = false
             enableUnitTestCoverage = false
             signingConfig = signingConfigs.getByName("debug")
 
@@ -357,6 +360,11 @@ dependencies {
     if (huaweiEnabled) {
         val huaweiImplementation = configurations.maybeCreate("huaweiImplementation")
         huaweiImplementation(libs.huawei.push)
+
+        // These are compileOnly on the Huawei flavor so R8 can resolve optional HMS classes
+        // referenced by HMS Push during minification.
+        compileOnly(libs.huawei.hianalytics)
+        compileOnly(libs.huawei.availableupdate)
     }
 
     implementation(libs.androidx.media3.exoplayer)
diff --git a/app/proguard-rules.pro b/app/proguard-rules.pro
new file mode 100644
index 0000000000..1db2e7d18e
--- /dev/null
+++ b/app/proguard-rules.pro
@@ -0,0 +1,213 @@
+########## BASELINE / ATTRIBUTES ##########
+# Core attrs (serialization/DI/reflective access often rely on these)
+-keepattributes *Annotation*,Signature,InnerClasses,EnclosingMethod,MethodParameters,Record
+
+# Honor @Keep if present
+-keep @androidx.annotation.Keep class * { *; }
+-keepclasseswithmembers class * { @androidx.annotation.Keep *; }
+
+########## OPTIONAL GOOGLE BITS (SUPPRESSED WARNINGS) ##########
+-dontwarn com.google.android.gms.common.annotation.**
+-dontwarn com.google.firebase.analytics.connector.**
+
+########## ANDROID / DI ##########
+# Workers constructed by class name
+-keep class ** extends androidx.work.ListenableWorker
+
+########## KOTLINX SERIALIZATION ##########
+-keepclassmembers class ** {
+    @kotlinx.serialization.Serializable *;
+    *** Companion;
+    kotlinx.serialization.KSerializer serializer(...);
+}
+
+########## JACKSON (CORE + ANNOTATIONS + DTOs) ##########
+# Keep Jackson packages and common annotated members
+-keep class com.fasterxml.jackson.** { *; }
+-keepclassmembers class ** {
+    @com.fasterxml.jackson.annotation.JsonCreator <init>(...);
+    @com.fasterxml.jackson.annotation.JsonProperty *;
+}
+
+-keep class ** extends com.fasterxml.jackson.core.type.TypeReference { *; }
+-keep class * implements com.fasterxml.jackson.databind.util.Converter { public <init>(); public *; }
+-keep class * extends com.fasterxml.jackson.databind.JsonDeserializer { public <init>(); public *; }
+
+-dontwarn com.fasterxml.jackson.databind.**
+
+# Jackson DTO used by OpenGroupApi (reactions map values)
+-keep class org.session.libsession.messaging.open_groups.OpenGroupApi$Reaction { *; }
+-keepnames class org.session.libsession.messaging.open_groups.OpenGroupApi$Reaction
+-keepclassmembers class org.session.libsession.messaging.open_groups.OpenGroupApi$Reaction {
+    <fields>;
+    *** get*();
+    void set*(***);
+
+    # keep the default constructor too:
+    public <init>(***, int, kotlin.jvm.internal.DefaultConstructorMarker);
+    # and a bare no-arg constructor if it exists
+    public <init>();
+}
+
+# DTO used by OpenGroupApi
+-keep class org.session.libsession.messaging.open_groups.OpenGroupApi$Capabilities { *; }
+-keepclassmembers class org.session.libsession.messaging.open_groups.OpenGroupApi$Capabilities { <init>(); }
+-keepnames class org.session.libsession.messaging.open_groups.OpenGroupApi$Capabilities
+
+# Project models referenced via Jackson (from crashes)
+-keep class org.thoughtcrime.securesms.crypto.KeyStoreHelper$SealedData { *; }
+-keep class org.thoughtcrime.securesms.crypto.KeyStoreHelper$SealedData$* { *; }
+-keep class org.thoughtcrime.securesms.crypto.AttachmentSecret { *; }
+-keep class org.thoughtcrime.securesms.crypto.AttachmentSecret$* { *; }
+
+# Keep names + bean-style accessors for OpenGroupApi models
+-keepnames class org.session.libsession.messaging.open_groups.**
+-keepclassmembers class org.session.libsession.messaging.open_groups.** {
+    <fields>;
+    *** get*();
+    void set*(***);
+}
+
+# Keep names + bean-style accessors for snode models
+-keepnames class org.session.libsession.snode.**
+-keepclassmembers class org.session.libsession.snode.** {
+    <fields>;
+    *** get*();
+    void set*(***);
+}
+
+# Converters / Deserializers
+-keep class org.session.libsession.snode.model.RetrieveMessageConverter { public <init>(); public *; }
+
+########## JNI LOGGER / NATIVE ENTRYPOINTS ##########
+# Logging interface & implementations (JNI looks up log(String,String,int))
+-keep interface network.loki.messenger.libsession_util.util.Logger { *; }
+-keepnames class * implements network.loki.messenger.libsession_util.util.Logger
+-keepclassmembers class * implements network.loki.messenger.libsession_util.util.Logger {
+    public void log(java.lang.String, java.lang.String, int);
+}
+
+# JNI: ConfigPush constructors (exact signatures preserved)
+-keepnames class network.loki.messenger.libsession_util.util.ConfigPush
+-keepclassmembers class network.loki.messenger.libsession_util.util.ConfigPush {
+    public <init>(java.util.List, long, java.util.List);
+    public <init>(java.util.List, long, java.util.List, int, kotlin.jvm.internal.DefaultConstructorMarker);
+}
+
+# JNI: specific getter used from native
+-keepnames class network.loki.messenger.libsession_util.util.UserPic
+-keepclassmembers class network.loki.messenger.libsession_util.util.UserPic {
+    public byte[] getKeyAsByteArray();
+}
+
+-keep class network.loki.messenger.libsession_util.util.GroupInfo$ClosedGroupInfo { *; }
+-keepnames class network.loki.messenger.libsession_util.util.GroupInfo$ClosedGroupInfo
+-keepclassmembers class network.loki.messenger.libsession_util.util.GroupInfo$ClosedGroupInfo {
+    public byte[] getAdminKeyAsByteArray();
+    public byte[] getAuthDataAsByteArray();
+}
+
+########## WEBRTC / CHROMIUM JNI ##########
+# WebRTC public Java APIs (kept for JNI_OnLoad registration)
+-keep class org.webrtc.** { *; }
+
+# Chromium-based bits
+-keep class org.chromium.base.** { *; }
+-keep class org.chromium.net.** { *; }
+
+# Keep all native bridges everywhere
+-keepclasseswithmembers,includedescriptorclasses class * {
+    native <methods>;
+}
+
+########## WEBRTC / CHROMIUM jni_zero ##########
+# Ensure jni_zero Java side is discoverable by native
+-keep class org.jni_zero.** { *; }
+-keepnames class org.jni_zero.**
+
+########## CONVERSATION / MODELS (JNI + REFLECTION) ##########
+# Conversation.* types constructed via JNI with (String,long,boolean)
+-keepclassmembers class network.loki.messenger.libsession_util.util.Conversation$* {
+    public <init>(java.lang.String, long, boolean);
+}
+
+# Keep names and members of Conversation/Community models (JNI searches by name)
+-keep class network.loki.messenger.libsession_util.util.Conversation$Community { *; }
+-keep class network.loki.messenger.libsession_util.util.Conversation$OneToOne { *; }
+-keep class network.loki.messenger.libsession_util.util.Conversation$ClosedGroup { *; }
+-keep class network.loki.messenger.libsession_util.util.BaseCommunityInfo { *; }
+
+-keepclassmembers class network.loki.messenger.libsession_util.util.Conversation$Community { public <init>(...); }
+-keepclassmembers class network.loki.messenger.libsession_util.util.Conversation$OneToOne { public <init>(...); }
+-keepclassmembers class network.loki.messenger.libsession_util.util.Conversation$ClosedGroup { public <init>(...); }
+
+-keepnames class network.loki.messenger.libsession_util.util.Conversation$Community
+-keepnames class network.loki.messenger.libsession_util.util.Conversation$OneToOne
+-keepnames class network.loki.messenger.libsession_util.util.Conversation$ClosedGroup
+-keepnames class network.loki.messenger.libsession_util.util.BaseCommunityInfo
+
+# Group members (JNI constructor with long)
+-keep class network.loki.messenger.libsession_util.GroupMembersConfig { *; }
+-keep class network.loki.messenger.libsession_util.util.GroupMember { *; }
+-keepclassmembers class network.loki.messenger.libsession_util.util.GroupMember { public <init>(long); }
+-keepnames class network.loki.messenger.libsession_util.util.GroupMember
+
+# Broad safety net for long-arg ctors in util package
+-keepclassmembers class network.loki.messenger.libsession_util.util.** { public <init>(long); }
+
+########## EMOJI SEARCH (JACKSON / POLYMORPHIC) ##########
+# Keep names if @JsonTypeInfo uses CLASS/MINIMAL_CLASS
+-keepnames class org.thoughtcrime.securesms.database.model.**
+# Preserve abstract base + nested types for property/creator names
+-keep class org.thoughtcrime.securesms.database.model.EmojiSearchData { *; }
+-keep class org.thoughtcrime.securesms.database.model.EmojiSearchData$* { *; }
+
+########## KRYO (SERIALIZATION OF DESTINATIONS) ##########
+# No-arg contructors required at runtime for these sealed subclasses
+-keepclassmembers class org.session.libsession.messaging.messages.Destination$ClosedGroup { <init>(); }
+-keepclassmembers class org.session.libsession.messaging.messages.Destination$Contact { <init>(); }
+-keepclassmembers class org.session.libsession.messaging.messages.Destination$LegacyClosedGroup { <init>(); }
+-keepclassmembers class org.session.libsession.messaging.messages.Destination$LegacyOpenGroup { <init>(); }
+-keepclassmembers class org.session.libsession.messaging.messages.Destination$OpenGroup { <init>(); }
+-keepclassmembers class org.session.libsession.messaging.messages.Destination$OpenGroupInbox { <init>(); }
+
+# Keep the Enum serializer contructor Kryo reflects on
+-keepclassmembers class com.esotericsoftware.kryo.serializers.** {
+    public <init>(...);
+}
+
+# Prevent enum unboxing/renaming for the enum field being serialized
+-keep class org.session.libsession.messaging.messages.control.TypingIndicator$Kind { *; }
+
+# Preserve class names for Kryo
+-keepnames class org.session.libsession.messaging.messages.Destination$**
+
+########## OPEN GROUP API (MESSAGES) ##########
+-keep class org.session.libsession.messaging.open_groups.OpenGroupApi$Message { *; }
+-keepclassmembers class org.session.libsession.messaging.open_groups.OpenGroupApi$Message { <init>(); }
+-keepnames class org.session.libsession.messaging.open_groups.OpenGroupApi$Message
+-keepclassmembers class org.session.libsession.messaging.open_groups.OpenGroupApi$Message {
+    *** get*();
+    void set*(***);
+}
+
+-keep class org.session.libsession.messaging.utilities.UpdateMessageData { *; }
+-keep class org.session.libsession.messaging.utilities.UpdateMessageData$* { *; }
+-keepnames class org.session.libsession.messaging.utilities.UpdateMessageData$*
+
+########## HUAWEI / HMS (minified builds) ##########
+# Device-only classes referenced by HMS internals — not present on Maven.
+-dontwarn android.telephony.HwTelephonyManager
+-dontwarn com.huawei.android.os.BuildEx$VERSION
+-dontwarn com.huawei.libcore.io.**
+-dontwarn com.huawei.hianalytics.**
+-dontwarn com.huawei.hms.availableupdate.**
+
+# Misc suppressed warnings
+-dontwarn java.beans.BeanInfo
+-dontwarn java.beans.IntrospectionException
+-dontwarn java.beans.Introspector
+-dontwarn java.beans.PropertyDescriptor
+-dontwarn java.lang.management.ManagementFactory
+-dontwarn java.lang.management.RuntimeMXBean
+-dontwarn sun.nio.ch.DirectBuffer
\ No newline at end of file
diff --git a/gradle/libs.versions.toml b/gradle/libs.versions.toml
index 505404eaeb..545abeedb6 100644
--- a/gradle/libs.versions.toml
+++ b/gradle/libs.versions.toml
@@ -68,6 +68,7 @@ uiTestJunit4Version = "1.9.4"
 workRuntimeKtxVersion = "2.11.0"
 zxingVersion = "3.5.4"
 huaweiPushVersion = "6.13.0.300"
+huaweiAnalyticsVersion = "6.12.0.301"
 googlePlayReviewVersion = "2.0.2"
 coilVersion = "3.3.0"
 billingVersion = "8.0.0"
@@ -165,6 +166,8 @@ subsampling-scale-image-view = { module = "com.davemorrissey.labs:subsampling-sc
 truth = { module = "com.google.truth:truth", version.ref = "truthVersion" }
 turbine = { module = "app.cash.turbine:turbine", version.ref = "turbineVersion" }
 huawei-push = { module = 'com.huawei.hms:push', version.ref = 'huaweiPushVersion' }
+huawei-hianalytics = { module = "com.huawei.hms:hianalytics", version.ref = "huaweiAnalyticsVersion" }
+huawei-availableupdate = { module = "com.huawei.hms:availableupdate", version.ref = "huaweiPushVersion" }
 google-play-review = { module = "com.google.android.play:review", version.ref = "googlePlayReviewVersion" }
 google-play-review-ktx = { module = "com.google.android.play:review-ktx", version.ref = "googlePlayReviewVersion" }
 sqlite-web-viewer = { module = "io.github.simophin:sqlite-web-viewer", version = "0.0.3" }