diff --git a/docs/4. Product Features/03. Flows/2. Flow Actions/12. Link Google Sheets.md b/docs/4. Product Features/03. Flows/2. Flow Actions/12. Link Google Sheets.md
index 908b5b382..faf6a531a 100644
--- a/docs/4. Product Features/03. Flows/2. Flow Actions/12. Link Google Sheets.md	
+++ b/docs/4. Product Features/03. Flows/2. Flow Actions/12. Link Google Sheets.md	
@@ -4,7 +4,7 @@ ___
   <tr>
     <td><b>15 minutes read</b></td>
     <td style={{ paddingLeft: '40px' }}><b>Level: Intermediate</b></td>
-    <td style={{ paddingLeft: '40px' }}><b>Last Updated: December 2025</b></td>
+    <td style={{ paddingLeft: '40px' }}><b>Last Updated: March 2026</b></td>
   </tr>
 </table>
 </h3>
@@ -382,6 +382,22 @@ Paste the service account credentials in the provided field, and click on the `S
 <img width="1200" alt="Screenshot 2023-05-18 at 11 58 31 PM" src="https://github.com/glific/docs/assets/40158831/bfa12d80-9038-4c2a-919a-ce425bd2ffee"></img>
 ___
 
+### Google Sheet Access via Service Account
+
+To ensure sensitive beneficiary data (PII) is protected,avoid linking Google Sheets in Anyone can read or Anyone can read/write modes. 
+
+Instead, configure access via the Google Service Account linked to your Glific instance.
+
+
+Open the Google Sheet you want to link.
+
+Click Share → Paste the service account email (from the JSON key) and set the permission to either Viewer (read-only) or Editor (read/write).
+Link Sheet in Glific
+Now the sheet will be access via the service account, respecting the permissions set.
+
+
+<img width="412" height="484" alt="image" src="https://github.com/user-attachments/assets/e97a9d12-d25e-47fd-87ff-d796701ad59f" />
+
 ## Note
 
 - This functionality can be used to write upto 30 columns in google sheets