diff --git a/__tests__/lib/strings/url-helpers.test.ts b/__tests__/lib/strings/url-helpers.test.ts
index 0b1b75028..9fab02412 100644
--- a/__tests__/lib/strings/url-helpers.test.ts
+++ b/__tests__/lib/strings/url-helpers.test.ts
@@ -159,11 +159,17 @@ describe('isTrustedUrl', () => {
     ['https://www.bsky.app', true],
     ['https://www.bsky.app/', true],
     ['https://docs.bsky.app', true],
+    ['https://witchsky.app', true],
+    ['https://witchsky.app/', true],
+    ['https://witchsky.app/profile/bob.test', true],
+    ['https://www.witchsky.app', true],
+    ['https://docs.witchsky.app', true],
     ['https://bsky.social', true],
     ['https://bsky.social/blog', true],
     ['https://blueskyweb.xyz', true],
     ['https://blueskyweb.zendesk.com', true],
     ['http://bsky.app', true],
+    ['http://bsky.app/', true],
     ['http://bsky.social', true],
     ['http://blueskyweb.xyz', true],
     ['http://blueskyweb.zendesk.com', true],
diff --git a/app.config.js b/app.config.js
index 4d495a673..c8172e6af 100644
--- a/app.config.js
+++ b/app.config.js
@@ -19,6 +19,7 @@ module.exports = function (_config) {
 
   const ASSOCIATED_DOMAINS = [
     'applinks:witchsky.app',
+    'applinks:bsky.app',
     // When testing local services, enter an ngrok (et al) domain here. It must use a standard HTTP/HTTPS port.
     ...(IS_DEV || IS_TESTFLIGHT ? [] : []),
   ]
diff --git a/src/Navigation.tsx b/src/Navigation.tsx
index a15af4908..1eba8af32 100644
--- a/src/Navigation.tsx
+++ b/src/Navigation.tsx
@@ -843,8 +843,8 @@ const FlatNavigator = ({
 
 const LINKING = {
   // TODO figure out what we are going to use
-  // note: `bluesky://` is what is used in app.config.js
-  prefixes: ['bsky://', 'bluesky://', 'https://bsky.app'],
+  // note: `bluesky://` and `witchsky://` is what is used in app.config.js
+  prefixes: ['bsky://', 'bluesky://', 'witchsky://', 'https://bsky.app', 'https://witchsky.app'],
 
   getPathFromState(state: State) {
     // find the current node in the navigation tree
@@ -1144,7 +1144,7 @@ function logModuleInitTime() {
 
   if (IS_WEB) {
     const referrerInfo = Referrer.getReferrerInfo()
-    if (referrerInfo && referrerInfo.hostname !== 'bsky.app') {
+    if (referrerInfo && referrerInfo.hostname !== 'bsky.app' && referrerInfo.hostname !== 'witchsky.app') {
       logEvent('deepLink:referrerReceived', {
         to: window.location.href,
         referrer: referrerInfo?.referrer,
diff --git a/src/lib/strings/url-helpers.ts b/src/lib/strings/url-helpers.ts
index f1691868e..0aaf38ead 100644
--- a/src/lib/strings/url-helpers.ts
+++ b/src/lib/strings/url-helpers.ts
@@ -10,7 +10,7 @@ import {logger} from '#/logger'
 export const BSKY_APP_HOST = 'https://witchsky.app'
 const BSKY_TRUSTED_HOSTS = [
   'witchsky\\.app',
-  'witchsky\\.app',
+  'witchsky\\.social',
   'bsky\\.app',
   'bsky\\.social',
   'blueskyweb\\.xyz',
@@ -105,11 +105,11 @@ export function toBskyAppUrl(url: string): string {
 
 export function isBskyAppUrl(url: string): boolean {
   return (
+    (url.startsWith('https://witchsky.app/') &&
+      !url.startsWith('https://witchsky.app/about')) ||
     url.startsWith('https://bsky.app/') ||
     (url.startsWith('https://deer.social/') &&
-      !url.startsWith('https://deer.social/about')) ||
-    (url.startsWith('https://witchsky.app/') &&
-      !url.startsWith('https://witchsky.app/about'))
+      !url.startsWith('https://deer.social/about'))
   )
 }
 
@@ -119,7 +119,7 @@ export function isRelativeUrl(url: string): boolean {
 
 export function isBskyRSSUrl(url: string): boolean {
   return (
-    (url.startsWith('https://bsky.app/') || isRelativeUrl(url)) &&
+    (isBskyAppUrl(url) || isRelativeUrl(url)) &&
     /\/rss\/?$/.test(url)
   )
 }