diff --git a/CHANGELOG.md b/CHANGELOG.md
index 6bab161..6fb97ac 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,10 +2,14 @@
 
 ## Versión actual
 
-- Versión base: `1.2.24`
+- Versión base: `1.2.25`
 
 ## Historial
 
+### 1.2.25 - 2026-05-22
+
+- La firma normal usa las preferencias visuales guardadas del usuario al momento de firmar, evitando que un estado viejo del frontend vuelva a enviar `FirmaEC` con borde.
+
 ### 1.2.24 - 2026-05-22
 
 - `FirmaEC` sin borde ahora usa un widget criptográfico invisible en el PDF final, evitando el rectángulo residual alrededor del sello.
diff --git a/DEPLOY_ANDROID.md b/DEPLOY_ANDROID.md
index 66e3df4..9a4293b 100644
--- a/DEPLOY_ANDROID.md
+++ b/DEPLOY_ANDROID.md
@@ -2,7 +2,7 @@
 
 ## Versión actual
 
-- Base actual: `1.2.24`
+- Base actual: `1.2.25`
 - Fuente de verdad: [VERSION](/home/mgonzalez/desarrollo/react/linkedsign/VERSION)
 - Historial de cambios: [CHANGELOG.md](/home/mgonzalez/desarrollo/react/linkedsign/CHANGELOG.md)
 
diff --git a/DEPLOY_WEB.md b/DEPLOY_WEB.md
index 5f72e71..ba11482 100644
--- a/DEPLOY_WEB.md
+++ b/DEPLOY_WEB.md
@@ -2,7 +2,7 @@
 
 ## Versión actual
 
-- Base actual: `1.2.24`
+- Base actual: `1.2.25`
 - Fuente de verdad: [VERSION](/home/mgonzalez/desarrollo/react/linkedsign/VERSION)
 - Historial de cambios: [CHANGELOG.md](/home/mgonzalez/desarrollo/react/linkedsign/CHANGELOG.md)
 
diff --git a/PRODUCCION.md b/PRODUCCION.md
index 5149310..5a5c1a8 100644
--- a/PRODUCCION.md
+++ b/PRODUCCION.md
@@ -2,7 +2,7 @@
 
 ## Versión actual
 
-- Base actual: `1.2.24`
+- Base actual: `1.2.25`
 - Fuente de verdad: [VERSION](/home/mgonzalez/desarrollo/react/linkedsign/VERSION)
 - Historial de cambios: [CHANGELOG.md](/home/mgonzalez/desarrollo/react/linkedsign/CHANGELOG.md)
 
diff --git a/VERSION b/VERSION
index 95a7a34..8060c02 100644
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-1.2.24
+1.2.25
diff --git a/android/app/build.gradle b/android/app/build.gradle
index 984ad93..df27ddd 100644
--- a/android/app/build.gradle
+++ b/android/app/build.gradle
@@ -18,8 +18,8 @@ android {
         applicationId "net.linkedcorp.linkedsign"
         minSdk 26
         targetSdk 35
-        versionCode 10224
-        versionName "1.2.24"
+        versionCode 10225
+        versionName "1.2.25"
 
         buildConfigField "String", "API_BASE_URL", "\"${apiBaseUrl}\""
     }
diff --git a/backend/package.json b/backend/package.json
index 432e8f3..13e21d8 100644
--- a/backend/package.json
+++ b/backend/package.json
@@ -1,6 +1,6 @@
 {
   "name": "linkedsign-backend",
-  "version": "1.2.24",
+  "version": "1.2.25",
   "private": true,
   "description": "Initial backend for LinkedSign",
   "main": "src/server.js",
diff --git a/backend/src/modules/signatures/signatures.service.js b/backend/src/modules/signatures/signatures.service.js
index 04e1491..388adf0 100644
--- a/backend/src/modules/signatures/signatures.service.js
+++ b/backend/src/modules/signatures/signatures.service.js
@@ -5,6 +5,7 @@ const signaturesRepository = require('./signatures.repository');
 const documentsRepository = require('../documents/documents.repository');
 const certificatesRepository = require('../certificates/certificates.repository');
 const certificatesService = require('../certificates/certificates.service');
+const usersRepository = require('../users/users.repository');
 const { signPdf } = require('../signing/signing.service');
 const auditService = require('../audit/audit.service');
 const env = require('../../config/env');
@@ -32,6 +33,12 @@ const sign = async ({ documentId, certificateId, certPassword, reason, location,
   const verificationCode = uuidv4();
   const frontendBaseUrl = (context.frontendUrl || env.frontendUrl || '').replace(/\/$/, '');
   const verificationUrl = `${frontendBaseUrl}/verify/${verificationCode}`;
+  const storedSignaturePreferences = await usersRepository.getSignaturePreferences(userId);
+  const effectiveSignatureStyle = storedSignaturePreferences.signatureStyle || signatureStyle || 'classic';
+  const effectiveQrPosition = storedSignaturePreferences.qrPosition || qrPosition || 'left';
+  const effectiveQrBackground = storedSignaturePreferences.qrBackground || qrBackground || 'transparent';
+  const effectiveQrBorder = storedSignaturePreferences.qrBorder || qrBorder || 'none';
+  const effectiveSignatureImageBase64 = storedSignaturePreferences.signatureImageBase64 || signatureImageBase64 || null;
 
   let signedFilename, signedPath;
   try {
@@ -44,11 +51,11 @@ const sign = async ({ documentId, certificateId, certPassword, reason, location,
       location: location || '',
       page: page || 0,
       rect: rect || null,
-      signatureStyle: signatureStyle || 'classic',
-      qrPosition: qrPosition || 'left',
-      qrBackground: qrBackground || 'transparent',
-      qrBorder: qrBorder || 'none',
-      signatureImageBase64: signatureImageBase64 || null,
+      signatureStyle: effectiveSignatureStyle,
+      qrPosition: effectiveQrPosition,
+      qrBackground: effectiveQrBackground,
+      qrBorder: effectiveQrBorder,
+      signatureImageBase64: effectiveSignatureImageBase64,
       verificationUrl,
       clientLocale: clientLocale || context.clientLocale || null,
       clientTimeZone: clientTimeZone || context.clientTimeZone || null,
diff --git a/frontend/package.json b/frontend/package.json
index e1f0820..2e872d1 100644
--- a/frontend/package.json
+++ b/frontend/package.json
@@ -1,7 +1,7 @@
 {
   "name": "frontend",
   "private": true,
-  "version": "1.2.24",
+  "version": "1.2.25",
   "type": "module",
   "scripts": {
     "dev": "vite",