diff --git a/CHANGELOG.md b/CHANGELOG.md
index 4ea06ac..005dcd3 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -3,6 +3,13 @@
 All notable changes to Tane are recorded here. Human-readable, newest
 first. Dates are ISO (YYYY-MM-DD).
 
+## [0.1.2] — 2026-07-17
+
+### Changed
+- Release builds now produce one split APK per CPU architecture (smaller
+  downloads) instead of a single universal APK, in addition to the App
+  Bundle Google Play already used. No user-visible change.
+
 ## [0.1.1] — 2026-07-17
 
 ### Changed
diff --git a/apps/app_seeds/android/app/build.gradle.kts b/apps/app_seeds/android/app/build.gradle.kts
index abe879a..b0e4713 100644
--- a/apps/app_seeds/android/app/build.gradle.kts
+++ b/apps/app_seeds/android/app/build.gradle.kts
@@ -85,3 +85,21 @@ dependencies {
     // Backport of Java 8+ APIs, required by flutter_local_notifications.
     coreLibraryDesugaring("com.android.tools:desugar_jdk_libs:2.1.4")
 }
+
+// F-Droid builds one split APK per ABI (smaller downloads than a universal
+// APK) and needs each split to carry a distinct versionCode so its repo can
+// tell them apart; `flutter build apk --split-per-abi` alone gives every
+// split the same versionCode. This override only touches the APK
+// (applicationVariants) output, not the App Bundle Google Play consumes, so
+// Play's per-device delivery is unaffected.
+val abiVersionCodes = mapOf("armeabi-v7a" to 1, "arm64-v8a" to 2, "x86_64" to 3)
+android.applicationVariants.all {
+    val variant = this
+    variant.outputs.all {
+        val output = this as com.android.build.gradle.internal.api.ApkVariantOutputImpl
+        val abi = output.getFilter(com.android.build.OutputFile.ABI)
+        abiVersionCodes[abi]?.let { abiCode ->
+            output.versionCodeOverride = variant.versionCode * 10 + abiCode
+        }
+    }
+}
diff --git a/apps/app_seeds/fastlane/metadata/android/en-US/changelogs/4.txt b/apps/app_seeds/fastlane/metadata/android/en-US/changelogs/4.txt
new file mode 100644
index 0000000..39770e7
--- /dev/null
+++ b/apps/app_seeds/fastlane/metadata/android/en-US/changelogs/4.txt
@@ -0,0 +1 @@
+Smaller downloads: release builds now ship one APK per phone architecture instead of one universal file. No other change.
diff --git a/apps/app_seeds/fastlane/metadata/android/es-ES/changelogs/4.txt b/apps/app_seeds/fastlane/metadata/android/es-ES/changelogs/4.txt
new file mode 100644
index 0000000..28e65a9
--- /dev/null
+++ b/apps/app_seeds/fastlane/metadata/android/es-ES/changelogs/4.txt
@@ -0,0 +1 @@
+Descargas más pequeñas: las versiones ahora reparten un APK por arquitectura de teléfono en vez de uno universal. Sin ningún otro cambio.
diff --git a/apps/app_seeds/pubspec.yaml b/apps/app_seeds/pubspec.yaml
index d88e309..c3195df 100644
--- a/apps/app_seeds/pubspec.yaml
+++ b/apps/app_seeds/pubspec.yaml
@@ -1,7 +1,7 @@
 name: tane
 description: "Tane — local-first, encrypted, decentralized traditional-seed inventory and market."
 publish_to: 'none'
-version: 0.1.1+3
+version: 0.1.2+4
 
 environment:
   sdk: ^3.11.5
diff --git a/site/assets/css/main.css b/site/assets/css/main.css
index 9564b1e..68effd2 100644
--- a/site/assets/css/main.css
+++ b/site/assets/css/main.css
@@ -277,7 +277,7 @@ h2 { font-size: clamp(1.4rem, 3vw, 1.9rem); color: var(--green-dark); }
 main > section[id],
 .doc :is(h2, h3)[id] { scroll-margin-top: 5.5rem; }
 
-/* Discreet, hover-revealed heading permalinks (About + Legal) */
+/* Discreet, hover-revealed heading permalinks (landing sections + About/Legal) */
 .heading-anchor {
   margin-inline-start: .35em;
   color: var(--green);
@@ -286,5 +286,5 @@ main > section[id],
   opacity: 0;
   transition: opacity .15s;
 }
-.doc :is(h2, h3):hover .heading-anchor,
+:is(h2, h3):hover .heading-anchor,
 .heading-anchor:focus { opacity: .6; }
diff --git a/site/layouts/index.html b/site/layouts/index.html
index 74ae580..a7e1d66 100644
--- a/site/layouts/index.html
+++ b/site/layouts/index.html
@@ -22,7 +22,7 @@
 <section class="status" id="status">
   <span class="badge-beta">{{ T "statusBadge" }}</span>
   <div>
-    <h2>{{ T "statusTitle" }}</h2>
+    <h2>{{ T "statusTitle" }} <a class="heading-anchor" href="#status" aria-label="Permalink">#</a></h2>
     <p>{{ T "statusBody" }}</p>
   </div>
 </section>
@@ -39,7 +39,7 @@
 
 {{ with .Params.features }}
 <section class="features" id="features">
-  <h2>{{ .title }}</h2>
+  <h2>{{ .title }} <a class="heading-anchor" href="#features" aria-label="Permalink">#</a></h2>
   {{ with .intro }}<p class="features-intro">{{ . }}</p>{{ end }}
   <div class="feature-groups">
     {{ range .groups }}
@@ -57,7 +57,7 @@
 
 {{ $screens := slice "home" "inventory" "market" "calendar" "detail" }}
 <section class="shots" id="screenshots">
-  <h2>{{ T "screenshotsTitle" }}</h2>
+  <h2>{{ T "screenshotsTitle" }} <a class="heading-anchor" href="#screenshots" aria-label="Permalink">#</a></h2>
   <div class="shot-row">
     {{ range $s := $screens }}
       {{ $img := resources.Get (printf "screenshots/%s/%s.png" $lang $s) | fingerprint }}
@@ -82,14 +82,14 @@
 </section>
 
 <section class="values" id="values">
-  <h2>{{ .Params.values.title }}</h2>
+  <h2>{{ .Params.values.title }} <a class="heading-anchor" href="#values" aria-label="Permalink">#</a></h2>
   <ul>
     {{ range .Params.values.points }}<li>{{ . }}</li>{{ end }}
   </ul>
 </section>
 
 <section class="faq" id="faq">
-  <h2>{{ T "faqTitle" }}</h2>
+  <h2>{{ T "faqTitle" }} <a class="heading-anchor" href="#faq" aria-label="Permalink">#</a></h2>
   <dl>
     <dt>{{ T "faqFreeQ" }}</dt><dd>{{ T "faqFreeA" }}</dd>
     <dt>{{ T "faqAccountQ" }}</dt><dd>{{ T "faqAccountA" }}</dd>
@@ -100,7 +100,7 @@
 </section>
 
 <section class="collab" id="collab">
-  <h2>{{ T "collabTitle" }}</h2>
+  <h2>{{ T "collabTitle" }} <a class="heading-anchor" href="#collab" aria-label="Permalink">#</a></h2>
   <p class="lead">{{ T "collabIntro" }}</p>
   <div class="collab-grid">
     <article>
@@ -124,7 +124,7 @@
 </section>
 
 <section class="get-it" id="get">
-  <h2>{{ T "getItTitle" }}</h2>
+  <h2>{{ T "getItTitle" }} <a class="heading-anchor" href="#get" aria-label="Permalink">#</a></h2>
   {{ partial "store-badges.html" . }}
 </section>
 {{ end }}