diff --git a/Config/BWIBuildSettings.swift b/Config/BWIBuildSettings.swift
index cf7afe206..13fcd2a60 100644
--- a/Config/BWIBuildSettings.swift
+++ b/Config/BWIBuildSettings.swift
@@ -270,6 +270,9 @@ class BWIBuildSettings: NSObject {
     var applicationTermsConditionsUrlString = ""
     var applicationPrivacyPolicyWithMatomoSectionUrlString = "https://messenger.bwi.de/datenschutz#c6637"
     
+    // (#4751) use privacy policy link of well known
+    var bwiUseWellKnownPrivacyPolicyLink: Bool = false
+    
     // MARk: - Matrix permalinks
     // Paths for URLs that will considered as Matrix permalinks. Those permalinks are opened within the app
     var permalinkSupportedHosts: [String: [String]] = [:]
diff --git a/Config/BuM-Beta/BWIBuildSettings+BuM-Beta.swift b/Config/BuM-Beta/BWIBuildSettings+BuM-Beta.swift
index 24791e993..6cc9f294a 100644
--- a/Config/BuM-Beta/BWIBuildSettings+BuM-Beta.swift
+++ b/Config/BuM-Beta/BWIBuildSettings+BuM-Beta.swift
@@ -38,6 +38,7 @@ extension BWIBuildSettings {
         showMaintenanceInfoMessageType = true
         ignoreBlockingMaintenance = true
         enableAllChatsToolbar = false
+        bwiUseWellKnownPrivacyPolicyLink = true
 
         itunesAppLink = "itms://itunes.apple.com/app/bundesmessenger-beta/id1617068656?mt=8"
     }
diff --git a/Config/BuM/BWIBuildSettings+BuM.swift b/Config/BuM/BWIBuildSettings+BuM.swift
index 1605a0865..90a587b43 100644
--- a/Config/BuM/BWIBuildSettings+BuM.swift
+++ b/Config/BuM/BWIBuildSettings+BuM.swift
@@ -27,6 +27,7 @@ extension BWIBuildSettings {
         authScreenShowTestServerOptions = false
         bwiNotificationTimes = true
         enableNewSessionManagerByDefault = true
+        bwiUseWellKnownPrivacyPolicyLink = true
         itunesAppLink = "itms://itunes.apple.com/app/bundesmessenger/id1616866351?mt=8"
     }
     
diff --git a/Riot/Modules/Home/AllChats/AllChatsViewController.swift b/Riot/Modules/Home/AllChats/AllChatsViewController.swift
index e74cd8e65..94476c631 100644
--- a/Riot/Modules/Home/AllChats/AllChatsViewController.swift
+++ b/Riot/Modules/Home/AllChats/AllChatsViewController.swift
@@ -455,8 +455,20 @@ class AllChatsViewController: HomeViewController {
         alert.addAction(UIAlertAction(title: BWIL10n.bwiAnalyticsAlertInfoButton,
                                       style: .default,
                                       handler: { [self] action in
-            if let url = URL(string: BWIBuildSettings.shared.applicationPrivacyPolicyWithMatomoSectionUrlString) {
-                UIApplication.shared.open(url)
+            if let defaultURL = URL(string: BWIBuildSettings.shared.applicationPrivacyPolicyWithMatomoSectionUrlString) {
+                if BWIBuildSettings.shared.bwiUseWellKnownPrivacyPolicyLink {
+                    guard let wellKnownDataPrivacyURL = URL(string: self.mainSession.homeserverWellknown.dataPrivacyURL() ?? ""), let defaultHost = defaultURL.host else {
+                        UIApplication.shared.open(defaultURL)
+                        return
+                    }
+                    if !wellKnownDataPrivacyURL.absoluteString.contains(defaultHost) {
+                        UIApplication.shared.open(wellKnownDataPrivacyURL)
+                    } else {
+                        UIApplication.shared.open(defaultURL)
+                    }
+                } else {
+                    UIApplication.shared.open(defaultURL)
+                }
             }
             showMatomoConsentAlertOnCloseModal = true
         }))
diff --git a/Riot/Modules/Settings/SettingsViewController.m b/Riot/Modules/Settings/SettingsViewController.m
index e16daa0a5..66f8afe94 100644
--- a/Riot/Modules/Settings/SettingsViewController.m
+++ b/Riot/Modules/Settings/SettingsViewController.m
@@ -759,7 +759,11 @@ ChangePasswordCoordinatorBridgePresenterDelegate>
     {
         [sectionAbout addRowWithTag:ABOUT_ACCEPTABLE_USE_INDEX];
     }
-    if (BWIBuildSettings.shared.applicationPrivacyPolicyUrlString.length)
+    if (self.mainSession.homeserverWellknown.dataPrivacyURL != nil && BWIBuildSettings.shared.bwiUseWellKnownPrivacyPolicyLink)
+    {
+        [sectionAbout addRowWithTag:ABOUT_PRIVACY_INDEX];
+    }
+    else if (BWIBuildSettings.shared.applicationPrivacyPolicyUrlString.length && !BWIBuildSettings.shared.bwiUseWellKnownPrivacyPolicyLink)
     {
         [sectionAbout addRowWithTag:ABOUT_PRIVACY_INDEX];
     }
@@ -3415,7 +3419,14 @@ ChangePasswordCoordinatorBridgePresenterDelegate>
             }
             else if (row == ABOUT_PRIVACY_INDEX)
             {
-                [[UIApplication sharedApplication] openURL:[NSURL URLWithString:BWIBuildSettings.shared.applicationPrivacyPolicyUrlString] options:@{} completionHandler:nil];
+                if (BWIBuildSettings.shared.bwiUseWellKnownPrivacyPolicyLink)
+                {
+                    [[UIApplication sharedApplication] openURL:[NSURL URLWithString:self.mainSession.homeserverWellknown.dataPrivacyURL] options:@{} completionHandler:nil];
+                }
+                else
+                {
+                    [[UIApplication sharedApplication] openURL:[NSURL URLWithString:BWIBuildSettings.shared.applicationPrivacyPolicyUrlString] options:@{} completionHandler:nil];
+                }
             }
             else if (row == ABOUT_ACCESSIBILITY_DECLARATION_INDEX)
             {
diff --git a/Riot/Modules/TabBar/MasterTabBarController.m b/Riot/Modules/TabBar/MasterTabBarController.m
index 22614bf80..72cb22927 100644
--- a/Riot/Modules/TabBar/MasterTabBarController.m
+++ b/Riot/Modules/TabBar/MasterTabBarController.m
@@ -1089,8 +1089,14 @@
                                                                    message:[BWIL10n bwiAnalyticsAlertBody:AppInfo.current.displayName]
                                                             preferredStyle:UIAlertControllerStyleAlert];
     
-    [alert addAction:[UIAlertAction actionWithTitle:BWIL10n.bwiAnalyticsAlertInfoButton style:UIAlertActionStyleDefault handler:^(UIAlertAction * action) {        
+    [alert addAction:[UIAlertAction actionWithTitle:BWIL10n.bwiAnalyticsAlertInfoButton style:UIAlertActionStyleDefault handler:^(UIAlertAction * action) {
+        if (BWIBuildSettings.shared.bwiUseWellKnownPrivacyPolicyLink) {
+            if (self->mxSessionArray.firstObject.homeserverWellknown.dataPrivacyURL != nil) {
+                [[UIApplication sharedApplication] openURL:[NSURL URLWithString:self->mxSessionArray.firstObject.homeserverWellknown.dataPrivacyURL] options:@{} completionHandler:nil];
+            }
+        } else {
             [[UIApplication sharedApplication] openURL:[NSURL URLWithString:BWIBuildSettings.shared.applicationPrivacyPolicyUrlString] options:@{} completionHandler:nil];
+        }
     }]];
     [alert addAction:[UIAlertAction actionWithTitle:BWIL10n.bwiAnalyticsAlertCancelButton style:UIAlertActionStyleDefault handler:^(UIAlertAction * action) {
         BWIAnalytics.sharedTracker.running = NO;
diff --git a/RiotSwiftUI/Modules/Authentication/Login/AuthenticationLoginModels.swift b/RiotSwiftUI/Modules/Authentication/Login/AuthenticationLoginModels.swift
index 356bd5fd3..2c3699a97 100644
--- a/RiotSwiftUI/Modules/Authentication/Login/AuthenticationLoginModels.swift
+++ b/RiotSwiftUI/Modules/Authentication/Login/AuthenticationLoginModels.swift
@@ -88,11 +88,12 @@ struct AuthenticationLoginViewState: BindableState {
         hasValidCredentials && !isLoading
     }
     
-    var dataPrivacyString: String {
-        guard let urlString = AuthenticationService.shared.wellknown?.dataPrivacyURL() else {
+    var dataPrivacyString: String? {
+        if BWIBuildSettings.shared.bwiUseWellKnownPrivacyPolicyLink {
+            return AuthenticationService.shared.wellknown?.dataPrivacyURL()
+        } else {
             return BWIBuildSettings.shared.applicationPrivacyPolicyUrlString
         }
-        return urlString
     }
 }
 
diff --git a/RiotSwiftUI/Modules/Authentication/Login/View/AuthenticationLoginScreen.swift b/RiotSwiftUI/Modules/Authentication/Login/View/AuthenticationLoginScreen.swift
index 60e1b2d35..fead5cd83 100644
--- a/RiotSwiftUI/Modules/Authentication/Login/View/AuthenticationLoginScreen.swift
+++ b/RiotSwiftUI/Modules/Authentication/Login/View/AuthenticationLoginScreen.swift
@@ -209,22 +209,31 @@ struct AuthenticationLoginScreen: View {
     }
     
     var dataPrivacyForm: some View {
-        Button(action: {
-            let tosURL = URL.init(string: viewModel.viewState.dataPrivacyString)! // add your link here
-            if UIApplication.shared.canOpenURL(tosURL) {
-                UIApplication.shared.open(tosURL)
+        VStack() {
+            if viewModel.viewState.dataPrivacyString != nil {
+                Button(action: {
+                    guard let urlString = viewModel.viewState.dataPrivacyString else {
+                        return
+                    }
+                    let tosURL = URL.init(string: urlString)! // add your link here
+                    if UIApplication.shared.canOpenURL(tosURL) {
+                        UIApplication.shared.open(tosURL)
+                    }
+                }, label: {
+                    Text(BWIL10n.authenticationDataprivacyText)
+                        .font(theme.fonts.footnote)
+                        .foregroundColor(theme.colors.primaryContent)
+                    +
+                    Text(BWIL10n.authenticationDataprivacyLink)
+                        .font(theme.fonts.footnote)
+                        .foregroundColor(.blue)
+                        .underline()
+                })
+                .padding([.horizontal], 20)
+            } else {
+                EmptyView()
             }
-        }, label: {
-            Text(BWIL10n.authenticationDataprivacyText)
-                .font(theme.fonts.footnote)
-                .foregroundColor(theme.colors.primaryContent)
-             +
-            Text(BWIL10n.authenticationDataprivacyLink)
-                .font(theme.fonts.footnote)
-                .foregroundColor(.blue)
-                .underline()
-        })
-            .padding([.horizontal], 20)
+        }
     }
     
     var loginDescription: some View {