diff --git a/.env.example b/.env.example
index db411580..153d94e6 100644
--- a/.env.example
+++ b/.env.example
@@ -20,6 +20,8 @@ ADMIN_EMAIL=admin@sl.local
 MAX_NB_EMAIL_FREE_PLAN=3
 # custom domain needs to point to these MX servers
 EMAIL_SERVERS_WITH_PRIORITY=[(10, "email.hostname.")]
+# these emails are ignored when computing stats
+IGNORED_EMAILS = ["my_email@domain.com"]
 
 # <<< Database >>>
 # delete and recreate sqlite database
diff --git a/app/config.py b/app/config.py
index 4d60f853..52ffdd03 100644
--- a/app/config.py
+++ b/app/config.py
@@ -52,6 +52,12 @@ EMAIL_SERVERS_WITH_PRIORITY = eval(
 )  # [(10, "email.hostname.")]
 EMAIL_SERVERS = [es for _, es in EMAIL_SERVERS_WITH_PRIORITY]
 
+# these emails are ignored when computing stats
+if os.environ.get("IGNORED_EMAILS"):
+    IGNORED_EMAILS = eval(os.environ.get("IGNORED_EMAILS"))
+else:
+    IGNORED_EMAILS = []
+
 # Database
 DB_URI = os.environ["DB_URI"]
 
diff --git a/cron.py b/cron.py
index b597842e..501e0ad2 100644
--- a/cron.py
+++ b/cron.py
@@ -1,6 +1,7 @@
 import arrow
 
 from app import email_utils
+from app.config import IGNORED_EMAILS
 from app.extensions import db
 from app.log import LOG
 from app.models import (
@@ -15,16 +16,11 @@ from app.models import (
 from server import create_app
 
 
-
-
-_ignored_emails = ["nguyenkims", "mbpcmeo", "son@simplelogin.io", "demo.simplelogin"]
-
-
 def stats():
     """send admin stats everyday"""
     # nb user
     q = User.query
-    for ie in _ignored_emails:
+    for ie in IGNORED_EMAILS:
         q = q.filter(~User.email.contains(ie))
 
     nb_user = q.count()
@@ -33,7 +29,7 @@ def stats():
 
     # nb gen emails
     q = db.session.query(GenEmail, User).filter(GenEmail.user_id == User.id)
-    for ie in _ignored_emails:
+    for ie in IGNORED_EMAILS:
         q = q.filter(~User.email.contains(ie))
 
     nb_gen_email = q.count()
@@ -45,7 +41,7 @@ def stats():
         ForwardEmail.gen_email_id == GenEmail.id,
         GenEmail.user_id == User.id,
     )
-    for ie in _ignored_emails:
+    for ie in IGNORED_EMAILS:
         q = q.filter(~User.email.contains(ie))
 
     nb_forward = nb_block = nb_reply = 0