diff --git a/ElementX/Sources/Other/Extensions/ClientBuilder.swift b/ElementX/Sources/Other/Extensions/ClientBuilder.swift
index 957eb852d7..c5a7f2f35b 100644
--- a/ElementX/Sources/Other/Extensions/ClientBuilder.swift
+++ b/ElementX/Sources/Other/Extensions/ClientBuilder.swift
@@ -35,9 +35,13 @@ extension ClientBuilder {
                 .autoEnableBackups(autoEnableBackups: true)
                 
             if enableOnlySignedDeviceIsolationMode {
-                builder = builder.roomKeyRecipientStrategy(strategy: CollectStrategy.identityBasedStrategy)
+                builder = builder
+                    .roomKeyRecipientStrategy(strategy: CollectStrategy.identityBasedStrategy)
+                    .roomDecryptionTrustRequirement(trustRequirement: TrustRequirement.crossSignedOrLegacy)
             } else {
-                builder = builder.roomKeyRecipientStrategy(strategy: .deviceBasedStrategy(onlyAllowTrustedDevices: false, errorOnVerifiedUserProblem: true))
+                builder = builder
+                    .roomKeyRecipientStrategy(strategy: .deviceBasedStrategy(onlyAllowTrustedDevices: false, errorOnVerifiedUserProblem: true))
+                    .roomDecryptionTrustRequirement(trustRequirement: TrustRequirement.untrusted)
             }
         }
         
diff --git a/ElementX/Sources/Screens/Settings/DeveloperOptionsScreen/View/DeveloperOptionsScreen.swift b/ElementX/Sources/Screens/Settings/DeveloperOptionsScreen/View/DeveloperOptionsScreen.swift
index 683b0a1f1b..878efcb09e 100644
--- a/ElementX/Sources/Screens/Settings/DeveloperOptionsScreen/View/DeveloperOptionsScreen.swift
+++ b/ElementX/Sources/Screens/Settings/DeveloperOptionsScreen/View/DeveloperOptionsScreen.swift
@@ -53,7 +53,7 @@ struct DeveloperOptionsScreen: View {
             
             Section {
                 Toggle(isOn: $context.enableOnlySignedDeviceIsolationMode) {
-                    Text("Exclude not secure devices when sending/receiving messages")
+                    Text("Exclude insecure devices when sending/receiving messages")
                     Text("Requires app reboot")
                 }
             } header: {