diff --git a/Signal/src/AppDelegate.m b/Signal/src/AppDelegate.m
index f6ef22a7b..c836672bf 100644
--- a/Signal/src/AppDelegate.m
+++ b/Signal/src/AppDelegate.m
@@ -1000,8 +1000,6 @@ static NSString *const kURLHostVerifyPrefix             = @"verify";
 
     DDLogInfo(@"%@ checkIfAppIsReady", self.logTag);
 
-    [OWSPreferences setIsRegistered:[TSAccountManager isRegistered]];
-
     // TODO: Once "app ready" logic is moved into AppSetup, move this line there.
     [[OWSProfileManager sharedManager] ensureLocalProfileCached];
 
@@ -1061,8 +1059,6 @@ static NSString *const kURLHostVerifyPrefix             = @"verify";
 
     DDLogInfo(@"registrationStateDidChange");
 
-    [OWSPreferences setIsRegistered:[TSAccountManager isRegistered]];
-
     if ([TSAccountManager isRegistered]) {
         DDLogInfo(@"localNumber: %@", [TSAccountManager localNumber]);
 
diff --git a/SignalMessaging/utils/OWSPreferences.h b/SignalMessaging/utils/OWSPreferences.h
index d16febc7e..4000ae1a9 100644
--- a/SignalMessaging/utils/OWSPreferences.h
+++ b/SignalMessaging/utils/OWSPreferences.h
@@ -30,12 +30,6 @@ extern NSString *const OWSPreferencesKeyEnableDebugLog;
 + (BOOL)isReadyForAppExtensions;
 + (void)setIsReadyForAppExtensions;
 
-// TSAccountManager is the source of truth; this is less reliable
-// and should only be used in edge cases where the database is not
-// yet available.
-+ (BOOL)isRegistered;
-+ (void)setIsRegistered:(BOOL)value;
-
 - (BOOL)getHasSentAMessage;
 - (void)setHasSentAMessage:(BOOL)enabled;
 
diff --git a/SignalMessaging/utils/OWSPreferences.m b/SignalMessaging/utils/OWSPreferences.m
index 69f4e6c26..ea084b5fb 100644
--- a/SignalMessaging/utils/OWSPreferences.m
+++ b/SignalMessaging/utils/OWSPreferences.m
@@ -26,7 +26,6 @@ NSString *const OWSPreferencesKeyCallsHideIPAddress = @"CallsHideIPAddress";
 NSString *const OWSPreferencesKeyHasDeclinedNoContactsView = @"hasDeclinedNoContactsView";
 NSString *const OWSPreferencesKeyIOSUpgradeNagDate = @"iOSUpgradeNagDate";
 NSString *const OWSPreferencesKey_IsReadyForAppExtensions = @"isReadyForAppExtensions_5";
-NSString *const OWSPreferencesKey_IsRegistered = @"OWSPreferencesKey_IsRegistered";
 
 @implementation OWSPreferences
 
@@ -85,25 +84,6 @@ NSString *const OWSPreferencesKey_IsRegistered = @"OWSPreferencesKey_IsRegistere
     [NSUserDefaults.appUserDefaults synchronize];
 }
 
-+ (BOOL)isRegistered
-{
-    NSNumber *preference = [NSUserDefaults.appUserDefaults objectForKey:OWSPreferencesKey_IsRegistered];
-
-    if (preference) {
-        return [preference boolValue];
-    } else {
-        return NO;
-    }
-}
-
-+ (void)setIsRegistered:(BOOL)value
-{
-    OWSAssert(CurrentAppContext().isMainApp);
-
-    [NSUserDefaults.appUserDefaults setObject:@(value) forKey:OWSPreferencesKey_IsRegistered];
-    [NSUserDefaults.appUserDefaults synchronize];
-}
-
 - (BOOL)screenSecurityIsEnabled
 {
     NSNumber *preference = [self tryGetValueForKey:OWSPreferencesKeyScreenSecurity];
diff --git a/SignalShareExtension/ShareViewController.swift b/SignalShareExtension/ShareViewController.swift
index eb4d90f84..f93c47b41 100644
--- a/SignalShareExtension/ShareViewController.swift
+++ b/SignalShareExtension/ShareViewController.swift
@@ -66,14 +66,7 @@ public class ShareViewController: UIViewController, ShareViewDelegate, SAEFailed
         // abort.
         isReadyForAppExtensions = OWSPreferences.isReadyForAppExtensions()
         guard isReadyForAppExtensions else {
-            // If we don't have TSSStorageManager, we can't consult TSAccountManager
-            // for isRegistered, so we use OWSPreferences which is usually-accurate
-            // copy of that state.
-            if OWSPreferences.isRegistered() {
-                showNotReadyView()
-            } else {
-                showNotRegisteredView()
-            }
+            showNotReadyView()
             return
         }