diff --git a/blocking.py b/blocking.py
index f1df05efc..2fc38906c 100644
--- a/blocking.py
+++ b/blocking.py
@@ -1965,6 +1965,27 @@ def load_blocked_bluesky(base_dir: str) -> {}:
     return nicknames_dict
 
 
+def load_blocked_nostr(base_dir: str) -> {}:
+    """Loads a list of nicknames for accounts which block nostr bridges
+    """
+    block_nostr_filename = data_dir(base_dir) + '/block_nostr.txt'
+    nicknames_list: list[str] = []
+    if os.path.isfile(block_nostr_filename):
+        try:
+            with open(block_nostr_filename, 'r',
+                      encoding='utf-8') as fp_nostr:
+                nicknames_list = fp_nostr.read()
+        except OSError:
+            print('EX: error while reading block nostr file')
+    if not nicknames_list:
+        return {}
+    nicknames_list = nicknames_list.split('\n')
+    nicknames_dict = {}
+    for nickname in nicknames_list:
+        nicknames_dict[nickname] = True
+    return nicknames_dict
+
+
 def save_blocked_military(base_dir: str, block_military: {}) -> None:
     """Saves a list of nicknames for accounts which block military instances
     """
@@ -2013,6 +2034,22 @@ def save_blocked_bluesky(base_dir: str, block_bluesky: {}) -> None:
         print('EX: error while saving block bluesky file')
 
 
+def save_blocked_nostr(base_dir: str, block_nostr: {}) -> None:
+    """Saves a list of nicknames for accounts which block nostr bridges
+    """
+    nicknames_str = ''
+    for nickname, _ in block_nostr.items():
+        nicknames_str += nickname + '\n'
+
+    block_nostr_filename = data_dir(base_dir) + '/block_nostr.txt'
+    try:
+        with open(block_nostr_filename, 'w+',
+                  encoding='utf-8') as fp_nostr:
+            fp_nostr.write(nicknames_str)
+    except OSError:
+        print('EX: error while saving block nostr file')
+
+
 def get_mil_domains_list() -> []:
     """returns a list of military domains
     """
@@ -2032,6 +2069,12 @@ def get_bsky_domains_list() -> []:
     return ['brid.gy']
 
 
+def get_nostr_domains_list() -> []:
+    """returns a list of nostr bridges
+    """
+    return ['mostr.pub']
+
+
 def contains_military_domain(message_str: str) -> bool:
     """Returns true if the given string contains a military domain
     """
@@ -2073,6 +2116,20 @@ def contains_bluesky_domain(message_str: str) -> bool:
     return False
 
 
+def contains_nostr_domain(message_str: str) -> bool:
+    """Returns true if the given string contains a nostr bridge domain
+    """
+    if '.nostr.' in message_str or \
+       '/nostr.' in message_str:
+        return True
+    nostr_domains = get_nostr_domains_list()
+    for domain_str in nostr_domains:
+        if domain_str + '"' in message_str or \
+           domain_str + '/' in message_str:
+            return True
+    return False
+
+
 def load_federated_blocks_endpoints(base_dir: str) -> []:
     """Loads endpoint urls for federated blocklists
     """
diff --git a/crawlers.py b/crawlers.py
index 79486ee81..f7bc605f8 100644
--- a/crawlers.py
+++ b/crawlers.py
@@ -16,6 +16,7 @@ from utils import remove_eol
 from blocking import get_mil_domains_list
 from blocking import get_gov_domains_list
 from blocking import get_bsky_domains_list
+from blocking import get_nostr_domains_list
 from blocking import update_blocked_cache
 from blocking import is_blocked_domain
 
@@ -114,7 +115,8 @@ def blocked_user_agent(calling_domain: str, agent_str: str,
                        known_bots: [], path: str,
                        block_military: {},
                        block_government: {},
-                       block_bluesky: {}):
+                       block_bluesky: {},
+                       block_nostr: {}):
     """Should a GET or POST be blocked based upon its user agent?
     """
     if not agent_str:
@@ -232,7 +234,8 @@ def blocked_user_agent(calling_domain: str, agent_str: str,
     block_dicts = {
         "military": block_military,
         "government": block_government,
-        "bluesky": block_bluesky
+        "bluesky": block_bluesky,
+        "nostr": block_nostr
     }
     for block_type, block_dict in block_dicts.items():
         if blocked_ua or not block_dict:
@@ -250,6 +253,8 @@ def blocked_user_agent(calling_domain: str, agent_str: str,
             blk_domains = get_mil_domains_list()
         elif block_type == "government":
             blk_domains = get_gov_domains_list()
+        elif block_type == "nostr":
+            blk_domains = get_nostr_domains_list()
         else:
             blk_domains = get_bsky_domains_list()
         for domain_str in blk_domains:
diff --git a/daemon.py b/daemon.py
index e84c1b0cc..5f7e44a0d 100644
--- a/daemon.py
+++ b/daemon.py
@@ -34,6 +34,7 @@ from blocking import load_federated_blocks_endpoints
 from blocking import load_blocked_military
 from blocking import load_blocked_government
 from blocking import load_blocked_bluesky
+from blocking import load_blocked_nostr
 from blocking import update_blocked_cache
 from blocking import set_broch_mode
 from blocking import get_domain_blocklist
@@ -311,6 +312,7 @@ class EpicyonServer(ThreadingHTTPServer):
     block_military = {}
     block_government = {}
     block_bluesky = {}
+    block_nostr = {}
     followers_synchronization = False
     followers_sync_cache = {}
     buy_sites = None
@@ -798,6 +800,9 @@ def run_daemon(accounts_data_dir: str,
     # load a list of nicknames for accounts blocking bluesky bridges
     httpd.block_bluesky = load_blocked_bluesky(base_dir)
 
+    # load a list of nicknames for accounts blocking nostr bridges
+    httpd.block_nostr = load_blocked_nostr(base_dir)
+
     # scan the theme directory for any svg files containing scripts
     assert not scan_themes_for_scripts(base_dir)
 
diff --git a/daemon_get.py b/daemon_get.py
index a2283aa0a..3434b02b9 100644
--- a/daemon_get.py
+++ b/daemon_get.py
@@ -361,7 +361,8 @@ def daemon_http_get(self) -> None:
                                self.server.known_bots,
                                self.path, self.server.block_military,
                                self.server.block_government,
-                               self.server.block_bluesky)
+                               self.server.block_bluesky,
+                               self.server.block_nostr)
         if block:
             if llm:
                 # check if LLM is too frequent
@@ -4366,6 +4367,7 @@ def daemon_http_get(self) -> None:
                          self.server.block_military,
                          self.server.block_government,
                          self.server.block_bluesky,
+                         self.server.block_nostr,
                          self.server.block_federated_endpoints):
             self.server.getreq_busy = False
             return
diff --git a/daemon_get_profile.py b/daemon_get_profile.py
index 3012c76fb..763066144 100644
--- a/daemon_get_profile.py
+++ b/daemon_get_profile.py
@@ -542,6 +542,7 @@ def edit_profile2(self, calling_domain: str, path: str,
                   block_military: {},
                   block_government: {},
                   block_bluesky: {},
+                  block_nostr: {},
                   block_federated_endpoints: []) -> bool:
     """Show the edit profile screen
     """
@@ -572,6 +573,7 @@ def edit_profile2(self, calling_domain: str, path: str,
                                 block_military,
                                 block_government,
                                 block_bluesky,
+                                block_nostr,
                                 block_federated_endpoints)
         if msg:
             msg = msg.encode('utf-8')
diff --git a/daemon_post.py b/daemon_post.py
index e88eb9027..d98af5a8e 100644
--- a/daemon_post.py
+++ b/daemon_post.py
@@ -25,6 +25,7 @@ from utils import detect_mitm
 from blocking import contains_military_domain
 from blocking import contains_government_domain
 from blocking import contains_bluesky_domain
+from blocking import contains_nostr_domain
 from crawlers import blocked_user_agent
 from session import get_session_for_domain
 from session import establish_session
@@ -190,7 +191,8 @@ def daemon_http_post(self) -> None:
                            self.server.known_bots,
                            self.path, self.server.block_military,
                            self.server.block_government,
-                           self.server.block_bluesky)
+                           self.server.block_bluesky,
+                           self.server.block_nostr)
     if block:
         http_400(self)
         self.server.postreq_busy = False
@@ -1146,6 +1148,12 @@ def daemon_http_post(self) -> None:
                 print('BLOCK: blocked bluesky domain')
                 self.server.postreq_busy = False
                 return
+        if self.server.block_nostr.get(nickname):
+            if contains_nostr_domain(decoded_message_bytes):
+                http_400(self)
+                print('BLOCK: blocked nostr domain')
+                self.server.postreq_busy = False
+                return
 
     # convert the raw bytes to json
     try:
diff --git a/daemon_post_profile.py b/daemon_post_profile.py
index 567a99df8..120c99347 100644
--- a/daemon_post_profile.py
+++ b/daemon_post_profile.py
@@ -14,6 +14,7 @@ from socket import error as SocketError
 from blocking import save_blocked_military
 from blocking import save_blocked_government
 from blocking import save_blocked_bluesky
+from blocking import save_blocked_nostr
 from httpheaders import redirect_headers
 from httpheaders import clear_login_details
 from flags import is_artist
@@ -893,6 +894,25 @@ def _profile_post_block_bluesky(nickname: str, fields: {}, self) -> None:
                                  self.server.block_bluesky)
 
 
+def _profile_post_block_nostr(nickname: str, fields: {}, self) -> None:
+    """ HTTP POST block nostr bridges
+    """
+    block_nostr_instances = False
+    if fields.get('blockNostr'):
+        if fields['blockNostr'] == 'on':
+            block_nostr_instances = True
+    if block_nostr_instances:
+        if not self.server.block_nostr.get(nickname):
+            self.server.block_nostr[nickname] = True
+            save_blocked_nostr(self.server.base_dir,
+                               self.server.block_nostr)
+    else:
+        if self.server.block_nostr.get(nickname):
+            del self.server.block_nostr[nickname]
+            save_blocked_nostr(self.server.base_dir,
+                               self.server.block_nostr)
+
+
 def _profile_post_no_reply_boosts(base_dir: str, nickname: str, domain: str,
                                   fields: {}) -> bool:
     """ HTTP POST disallow boosts of replies in inbox
@@ -3285,6 +3305,7 @@ def profile_edit(self, calling_domain: str, cookie: str,
                 _profile_post_block_military(nickname, fields, self)
                 _profile_post_block_government(nickname, fields, self)
                 _profile_post_block_bluesky(nickname, fields, self)
+                _profile_post_block_nostr(nickname, fields, self)
                 _profile_post_no_reply_boosts(base_dir, nickname, domain,
                                               fields)
                 _profile_post_no_seen_posts(base_dir, nickname, domain,
diff --git a/tests.py b/tests.py
index e15018733..863876b80 100644
--- a/tests.py
+++ b/tests.py
@@ -9172,8 +9172,6 @@ def run_all_tests():
     base_dir = os.getcwd()
     data_dir_testing(base_dir)
     print('Running tests...')
-    _test_functions()
-    return
     update_default_themes_list(os.getcwd())
     _test_source_contains_no_tabs()
     _translate_ontology(base_dir)
diff --git a/translations/ar.json b/translations/ar.json
index 7d566861b..071f26d16 100644
--- a/translations/ar.json
+++ b/translations/ar.json
@@ -705,5 +705,6 @@
     "Yourself": "نفسك",
     "Epicyon Instances": "حالات Epicyon",
     "Block BlueSky bridges": "حجب جسور بلو سكاي",
-    "Block government instances": "حظر حالات الحكومة"
+    "Block government instances": "حظر حالات الحكومة",
+    "Block Nostr bridges": "سد جسور نوستر"
 }
diff --git a/translations/bn.json b/translations/bn.json
index f91c2c4ad..c12ce6ef6 100644
--- a/translations/bn.json
+++ b/translations/bn.json
@@ -705,5 +705,6 @@
     "Yourself": "নিজেকে",
     "Epicyon Instances": "এপিসিয়ন দৃষ্টান্ত",
     "Block BlueSky bridges": "ব্লুস্কাই ব্রিজ ব্লক করুন",
-    "Block government instances": "সরকারী দৃষ্টান্ত ব্লক করুন"
+    "Block government instances": "সরকারী দৃষ্টান্ত ব্লক করুন",
+    "Block Nostr bridges": "ব্লক নস্ট্র ব্রিজ"
 }
diff --git a/translations/ca.json b/translations/ca.json
index 5e4938467..cf9a87704 100644
--- a/translations/ca.json
+++ b/translations/ca.json
@@ -705,5 +705,6 @@
     "Yourself": "Tu mateix",
     "Epicyon Instances": "Instàncies d'Epicyon",
     "Block BlueSky bridges": "Bloqueja els ponts BlueSky",
-    "Block government instances": "Bloquejar instàncies governamentals"
+    "Block government instances": "Bloquejar instàncies governamentals",
+    "Block Nostr bridges": "Bloc Nostr ponts"
 }
diff --git a/translations/cy.json b/translations/cy.json
index d133f6608..4553ad34f 100644
--- a/translations/cy.json
+++ b/translations/cy.json
@@ -705,5 +705,6 @@
     "Yourself": "Eich Hun",
     "Epicyon Instances": "Enghreifftiau Epicyon",
     "Block BlueSky bridges": "Rhwystro pontydd BlueSky",
-    "Block government instances": "Rhwystro achosion llywodraeth"
+    "Block government instances": "Rhwystro achosion llywodraeth",
+    "Block Nostr bridges": "Rhwystro pontydd Nostr"
 }
diff --git a/translations/de.json b/translations/de.json
index 6f2ea3ee3..e1a4257a1 100644
--- a/translations/de.json
+++ b/translations/de.json
@@ -705,5 +705,6 @@
     "Yourself": "Selbst",
     "Epicyon Instances": "Epicyon-Instanzen",
     "Block BlueSky bridges": "Blockieren Sie BlueSky-Brücken",
-    "Block government instances": "Blockieren von Regierungsinstanzen"
+    "Block government instances": "Blockieren von Regierungsinstanzen",
+    "Block Nostr bridges": "Block Nostr-Brücken"
 }
diff --git a/translations/el.json b/translations/el.json
index eaf3fe810..1ac667444 100644
--- a/translations/el.json
+++ b/translations/el.json
@@ -705,5 +705,6 @@
     "Yourself": "Σύ ο ίδιος",
     "Epicyon Instances": "Περιπτώσεις Epicyon",
     "Block BlueSky bridges": "Αποκλείστε τις γέφυρες BlueSky",
-    "Block government instances": "Αποκλεισμός κρατικών περιπτώσεων"
+    "Block government instances": "Αποκλεισμός κρατικών περιπτώσεων",
+    "Block Nostr bridges": "Αποκλείστε τις γέφυρες Nostr"
 }
diff --git a/translations/en.json b/translations/en.json
index 726d53ea3..82d0d0317 100644
--- a/translations/en.json
+++ b/translations/en.json
@@ -705,5 +705,6 @@
     "Yourself": "Yourself",
     "Epicyon Instances": "Epicyon Instances",
     "Block BlueSky bridges": "Block BlueSky bridges",
-    "Block government instances": "Block government instances"
+    "Block government instances": "Block government instances",
+    "Block Nostr bridges": "Block Nostr bridges"
 }
diff --git a/translations/es.json b/translations/es.json
index 324a74550..e33d0429c 100644
--- a/translations/es.json
+++ b/translations/es.json
@@ -705,5 +705,6 @@
     "Yourself": "Tú mismo",
     "Epicyon Instances": "Instancias de Epicyon",
     "Block BlueSky bridges": "Bloquear puentes BlueSky",
-    "Block government instances": "Bloquear instancias gubernamentales"
+    "Block government instances": "Bloquear instancias gubernamentales",
+    "Block Nostr bridges": "Puentes Block Nostr"
 }
diff --git a/translations/fa.json b/translations/fa.json
index 512ca66ae..fbd6762a5 100644
--- a/translations/fa.json
+++ b/translations/fa.json
@@ -705,5 +705,6 @@
     "Yourself": "خودت",
     "Epicyon Instances": "موارد Epicyon",
     "Block BlueSky bridges": "پل های BlueSky را مسدود کنید",
-    "Block government instances": "موارد دولتی را مسدود کنید"
+    "Block government instances": "موارد دولتی را مسدود کنید",
+    "Block Nostr bridges": "پل های نوستر را مسدود کنید"
 }
diff --git a/translations/fi.json b/translations/fi.json
index 7165a956e..c4faf91d4 100644
--- a/translations/fi.json
+++ b/translations/fi.json
@@ -705,5 +705,6 @@
     "Yourself": "itseäsi",
     "Epicyon Instances": "Epicyonin esiintymät",
     "Block BlueSky bridges": "Estä BlueSky-sillat",
-    "Block government instances": "Estä hallituksen esiintymät"
+    "Block government instances": "Estä hallituksen esiintymät",
+    "Block Nostr bridges": "Estä Nostrin sillat"
 }
diff --git a/translations/fr.json b/translations/fr.json
index 4031b9223..50ea93192 100644
--- a/translations/fr.json
+++ b/translations/fr.json
@@ -705,5 +705,6 @@
     "Yourself": "Toi-même",
     "Epicyon Instances": "Instances d'Epicyon",
     "Block BlueSky bridges": "Bloquer les ponts BlueSky",
-    "Block government instances": "Bloquer les instances gouvernementales"
+    "Block government instances": "Bloquer les instances gouvernementales",
+    "Block Nostr bridges": "Bloc Nostr ponts"
 }
diff --git a/translations/ga.json b/translations/ga.json
index a19ff0f77..3f41bdd30 100644
--- a/translations/ga.json
+++ b/translations/ga.json
@@ -705,5 +705,6 @@
     "Yourself": "Tú féin",
     "Epicyon Instances": "Cásanna Epicyon",
     "Block BlueSky bridges": "Bloc droichid BlueSky",
-    "Block government instances": "Cuir bac ar chásanna rialtais"
+    "Block government instances": "Cuir bac ar chásanna rialtais",
+    "Block Nostr bridges": "Bloc droichid Nostr"
 }
diff --git a/translations/he.json b/translations/he.json
index 9c79c908d..a092754ad 100644
--- a/translations/he.json
+++ b/translations/he.json
@@ -705,5 +705,6 @@
     "Yourself": "עַצמְךָ",
     "Epicyon Instances": "מופעי Epicyon",
     "Block BlueSky bridges": "חסום גשרי BlueSky",
-    "Block government instances": "חסום מקרים ממשלתיים"
+    "Block government instances": "חסום מקרים ממשלתיים",
+    "Block Nostr bridges": "חסום גשרי Nostr"
 }
diff --git a/translations/hi.json b/translations/hi.json
index 1ce2793f9..7b519e2b9 100644
--- a/translations/hi.json
+++ b/translations/hi.json
@@ -705,5 +705,6 @@
     "Yourself": "अपने आप को",
     "Epicyon Instances": "एपिक्योन इंस्टेंसेस",
     "Block BlueSky bridges": "ब्लूस्काई पुलों को ब्लॉक करें",
-    "Block government instances": "सरकारी इंस्टेंस ब्लॉक करें"
+    "Block government instances": "सरकारी इंस्टेंस ब्लॉक करें",
+    "Block Nostr bridges": "ब्लॉक नोस्ट्र पुल"
 }
diff --git a/translations/it.json b/translations/it.json
index 1f20844fc..c3a7a230e 100644
--- a/translations/it.json
+++ b/translations/it.json
@@ -705,5 +705,6 @@
     "Yourself": "Te stesso",
     "Epicyon Instances": "Istanze di Epicyon",
     "Block BlueSky bridges": "Blocca i ponti BlueSky",
-    "Block government instances": "Bloccare le istanze governative"
+    "Block government instances": "Bloccare le istanze governative",
+    "Block Nostr bridges": "Ponti Block Nostr"
 }
diff --git a/translations/ja.json b/translations/ja.json
index ba0a4061d..406822ce3 100644
--- a/translations/ja.json
+++ b/translations/ja.json
@@ -705,5 +705,6 @@
     "Yourself": "あなた自身",
     "Epicyon Instances": "エピキオンインスタンス",
     "Block BlueSky bridges": "ブルースカイ橋をブロックする",
-    "Block government instances": "政府インスタンスをブロックする"
+    "Block government instances": "政府インスタンスをブロックする",
+    "Block Nostr bridges": "ノストル橋をブロック"
 }
diff --git a/translations/ko.json b/translations/ko.json
index 5570dba3d..90b67605d 100644
--- a/translations/ko.json
+++ b/translations/ko.json
@@ -705,5 +705,6 @@
     "Yourself": "당신 자신",
     "Epicyon Instances": "에피시온 인스턴스",
     "Block BlueSky bridges": "블루스카이 다리 차단",
-    "Block government instances": "정부 인스턴스 차단"
+    "Block government instances": "정부 인스턴스 차단",
+    "Block Nostr bridges": "블록 노스트르 다리"
 }
diff --git a/translations/ku.json b/translations/ku.json
index 168fc22b8..89c51696b 100644
--- a/translations/ku.json
+++ b/translations/ku.json
@@ -705,5 +705,6 @@
     "Yourself": "Xwe",
     "Epicyon Instances": "Mînakên Epicyon",
     "Block BlueSky bridges": "Pirên BlueSky asteng bikin",
-    "Block government instances": "Bûyerên hikûmetê asteng bikin"
+    "Block government instances": "Bûyerên hikûmetê asteng bikin",
+    "Block Nostr bridges": "Pirên Nostrê asteng bikin"
 }
diff --git a/translations/nl.json b/translations/nl.json
index 5cb54738f..e3261f3bc 100644
--- a/translations/nl.json
+++ b/translations/nl.json
@@ -705,5 +705,6 @@
     "Yourself": "Jezelf",
     "Epicyon Instances": "Epicyon-instanties",
     "Block BlueSky bridges": "Blokkeer BlueSky-bruggen",
-    "Block government instances": "Overheidsinstanties blokkeren"
+    "Block government instances": "Overheidsinstanties blokkeren",
+    "Block Nostr bridges": "Blok Nostr-bruggen"
 }
diff --git a/translations/oc.json b/translations/oc.json
index 31a067628..487968862 100644
--- a/translations/oc.json
+++ b/translations/oc.json
@@ -701,5 +701,6 @@
     "Yourself": "Yourself",
     "Epicyon Instances": "Epicyon Instances",
     "Block BlueSky bridges": "Block BlueSky bridges",
-    "Block government instances": "Block government instances"
+    "Block government instances": "Block government instances",
+    "Block Nostr bridges": "Block Nostr bridges"
 }
diff --git a/translations/pl.json b/translations/pl.json
index 6ca24d693..33c2735d1 100644
--- a/translations/pl.json
+++ b/translations/pl.json
@@ -705,5 +705,6 @@
     "Yourself": "Się",
     "Epicyon Instances": "Instancje Epicyon",
     "Block BlueSky bridges": "Zablokuj mosty BlueSky",
-    "Block government instances": "Zablokuj wystąpienia rządowe"
+    "Block government instances": "Zablokuj wystąpienia rządowe",
+    "Block Nostr bridges": "Mosty Bloku Nostr"
 }
diff --git a/translations/pt.json b/translations/pt.json
index 7b36d5830..4f1ce2706 100644
--- a/translations/pt.json
+++ b/translations/pt.json
@@ -705,5 +705,6 @@
     "Yourself": "Tu próprio",
     "Epicyon Instances": "Instâncias Epicyon",
     "Block BlueSky bridges": "Bloquear pontes BlueSky",
-    "Block government instances": "Bloquear instâncias governamentais"
+    "Block government instances": "Bloquear instâncias governamentais",
+    "Block Nostr bridges": "Bloquear pontes Nostr"
 }
diff --git a/translations/ru.json b/translations/ru.json
index dd1a0e74e..96e271867 100644
--- a/translations/ru.json
+++ b/translations/ru.json
@@ -705,5 +705,6 @@
     "Yourself": "Сам",
     "Epicyon Instances": "Эпиционные экземпляры",
     "Block BlueSky bridges": "Блокировать мосты BlueSky",
-    "Block government instances": "Блокировать правительственные инстанции"
+    "Block government instances": "Блокировать правительственные инстанции",
+    "Block Nostr bridges": "Блок Ностр мосты"
 }
diff --git a/translations/sw.json b/translations/sw.json
index f2b320f86..7e516ce70 100644
--- a/translations/sw.json
+++ b/translations/sw.json
@@ -705,5 +705,6 @@
     "Yourself": "Mwenyewe",
     "Epicyon Instances": "Matukio ya Epicyon",
     "Block BlueSky bridges": "Zuia madaraja ya BlueSky",
-    "Block government instances": "Zuia matukio ya serikali"
+    "Block government instances": "Zuia matukio ya serikali",
+    "Block Nostr bridges": "Zuia madaraja ya Nostr"
 }
diff --git a/translations/tr.json b/translations/tr.json
index 7b8381200..6e90e1f2e 100644
--- a/translations/tr.json
+++ b/translations/tr.json
@@ -705,5 +705,6 @@
     "Yourself": "Kendin",
     "Epicyon Instances": "Epikyon Örnekleri",
     "Block BlueSky bridges": "BlueSky köprülerini engelle",
-    "Block government instances": "Hükümet örneklerini engelle"
+    "Block government instances": "Hükümet örneklerini engelle",
+    "Block Nostr bridges": "Nostr köprülerini engelle"
 }
diff --git a/translations/uk.json b/translations/uk.json
index 24c76f6d4..2a61da9ff 100644
--- a/translations/uk.json
+++ b/translations/uk.json
@@ -705,5 +705,6 @@
     "Yourself": "себе",
     "Epicyon Instances": "Примірники Epicyon",
     "Block BlueSky bridges": "Блок BlueSky bridges",
-    "Block government instances": "Блокувати державні інстанції"
+    "Block government instances": "Блокувати державні інстанції",
+    "Block Nostr bridges": "Блок Nostr bridges"
 }
diff --git a/translations/yi.json b/translations/yi.json
index c79d61d1e..5807f09c4 100644
--- a/translations/yi.json
+++ b/translations/yi.json
@@ -705,5 +705,6 @@
     "Yourself": "זיך",
     "Epicyon Instances": "Epicyon ינסטאַנסיז",
     "Block BlueSky bridges": "פאַרשפּאַרן בלוסקי בריקן",
-    "Block government instances": "פאַרשפּאַרן רעגירונג ינסטאַנסיז"
+    "Block government instances": "פאַרשפּאַרן רעגירונג ינסטאַנסיז",
+    "Block Nostr bridges": "פאַרשפּאַרן נאָסטר בריקן"
 }
diff --git a/translations/zh.json b/translations/zh.json
index 64a9d05ca..67e06699f 100644
--- a/translations/zh.json
+++ b/translations/zh.json
@@ -705,5 +705,6 @@
     "Yourself": "你自己",
     "Epicyon Instances": "史诗副本",
     "Block BlueSky bridges": "封锁蓝天桥梁",
-    "Block government instances": "阻止政府实例"
+    "Block government instances": "阻止政府实例",
+    "Block Nostr bridges": "布洛克诺斯特桥"
 }
diff --git a/webapp_profile.py b/webapp_profile.py
index fe37938ae..10acbd9d2 100644
--- a/webapp_profile.py
+++ b/webapp_profile.py
@@ -2434,6 +2434,7 @@ def _html_edit_profile_filtering(base_dir: str, nickname: str, domain: str,
                                  buy_sites: {}, block_military: {},
                                  block_government: {},
                                  block_bluesky: {},
+                                 block_nostr: {},
                                  block_federated_endpoints: []) -> str:
     """Filtering and blocking section of edit profile screen
     """
@@ -2729,6 +2730,15 @@ def _html_edit_profile_filtering(base_dir: str, nickname: str, domain: str,
         edit_profile_form += \
             edit_check_box(idx, 'blockBlueSky', block_bsky)
 
+        idx = 'Block Nostr bridges'
+        if translate.get(idx):
+            name = translate[idx]
+        blocknostr = False
+        if block_nostr.get(nickname):
+            blocknostr = block_nostr[nickname]
+        edit_profile_form += \
+            edit_check_box(idx, 'blockNostr', blocknostr)
+
         cw_lists_str = ''
         for name, _ in cw_lists.items():
             variablename = get_cw_list_variable(name)
@@ -3311,6 +3321,7 @@ def html_edit_profile(server, translate: {},
                       block_military: {},
                       block_government: {},
                       block_bluesky: {},
+                      block_nostr: {},
                       block_federated_endpoints: []) -> str:
     """Shows the edit profile screen
     """
@@ -3636,7 +3647,7 @@ def html_edit_profile(server, translate: {},
                                      translate, reply_interval_hours,
                                      cw_lists, lists_enabled, buy_sites,
                                      block_military, block_government,
-                                     block_bluesky,
+                                     block_bluesky, block_nostr,
                                      block_federated_endpoints)
 
     # git projects section