diff --git a/gui/default/assets/lang/lang-fa.json b/gui/default/assets/lang/lang-fa.json
index 2c63c0851..60d3fcaa9 100644
--- a/gui/default/assets/lang/lang-fa.json
+++ b/gui/default/assets/lang/lang-fa.json
@@ -1,2 +1,31 @@
 {
+    "A device with that ID is already added.": "یک دستگاه با این شناسه قبلاً اضافه شده است.",
+    "A negative number of days doesn't make sense.": "تعداد روزهای منفی قابل قبول نیست.",
+    "A new major version may not be compatible with previous versions.": "نسخه جدید اصلی ممکن است با نسخه قبلی سازگار نباشد.",
+    "API Key": "کلید API",
+    "About": "درباره",
+    "Action": "عمل",
+    "Actions": "اعمال",
+    "Active filter rules": "قوانین فیلتر فعال",
+    "Add": "افزودن",
+    "Add Device": "افزودن دستگاه",
+    "Add Folder": "افزودن پوشه",
+    "Add Remote Device": "افزودن دستگاه دیگر",
+    "Add filter entry": "افزودن ورودی فیلتر",
+    "Add ignore patterns": "افزودن الگوی نادیده گرفتن",
+    "Add new folder?": "افزودن پوشه جدید؟",
+    "Address": "نشانی",
+    "Addresses": "نشانی‌ها",
+    "Advanced": "پیشرفته",
+    "Advanced Configuration": "پیکربندی پیشرفته",
+    "All Data": "تمام داده‌ها",
+    "All Time": "تمام زمان",
+    "All folders shared with this device must be protected by a password, such that all sent data is unreadable without the given password.": "تمام پوشه‌های به اشتراک گذاشته در این دستگاه باید با یک گذرواژه محافظت شوند، داده‌های ارسال شده بدون گذرواژه غیرقابل خواندن هستند.",
+    "Allow Anonymous Usage Reporting?": "اجازه دادن به ارسال ناشناس گزارش استفاده؟",
+    "Allowed Networks": "شبکه‌های مجاز",
+    "Alphabetic": "الفبایی",
+    "Altered by ignoring deletes.": "با نادیده گرفتن حذف‌ها تغییر داده شد.",
+    "LDAP": "LDAP",
+    "TCP WAN": "TCPWAN",
+    "Take me back": "برگرداندن"
 }
diff --git a/man/stdiscosrv.1 b/man/stdiscosrv.1
index af032559e..51748ba0f 100644
--- a/man/stdiscosrv.1
+++ b/man/stdiscosrv.1
@@ -27,7 +27,7 @@ level margin: \\n[rst2man-indent\\n[rst2man-indent-level]]
 .\" new: \\n[rst2man-indent\\n[rst2man-indent-level]]
 .in \\n[rst2man-indent\\n[rst2man-indent-level]]u
 ..
-.TH "STDISCOSRV" "1" "Aug 03, 2026" "v2.1.0" "Syncthing"
+.TH "STDISCOSRV" "1" "Aug 12, 2026" "v2.1.0" "Syncthing"
 .SH NAME
 stdiscosrv \- Syncthing Discovery Server
 .SH SYNOPSIS
diff --git a/man/strelaysrv.1 b/man/strelaysrv.1
index 644b5a776..1c8274b15 100644
--- a/man/strelaysrv.1
+++ b/man/strelaysrv.1
@@ -27,7 +27,7 @@ level margin: \\n[rst2man-indent\\n[rst2man-indent-level]]
 .\" new: \\n[rst2man-indent\\n[rst2man-indent-level]]
 .in \\n[rst2man-indent\\n[rst2man-indent-level]]u
 ..
-.TH "STRELAYSRV" "1" "Aug 03, 2026" "v2.1.0" "Syncthing"
+.TH "STRELAYSRV" "1" "Aug 12, 2026" "v2.1.0" "Syncthing"
 .SH NAME
 strelaysrv \- Syncthing Relay Server
 .SH SYNOPSIS
diff --git a/man/syncthing-bep.7 b/man/syncthing-bep.7
index d251b20b4..c9311fa00 100644
--- a/man/syncthing-bep.7
+++ b/man/syncthing-bep.7
@@ -28,7 +28,7 @@ level margin: \\n[rst2man-indent\\n[rst2man-indent-level]]
 .\" new: \\n[rst2man-indent\\n[rst2man-indent-level]]
 .in \\n[rst2man-indent\\n[rst2man-indent-level]]u
 ..
-.TH "SYNCTHING-BEP" "7" "Aug 03, 2026" "v2.1.0" "Syncthing"
+.TH "SYNCTHING-BEP" "7" "Aug 12, 2026" "v2.1.0" "Syncthing"
 .SH NAME
 syncthing-bep \- Block Exchange Protocol v1
 .SH INTRODUCTION AND DEFINITIONS
diff --git a/man/syncthing-config.5 b/man/syncthing-config.5
index 1856e68ea..8579132cd 100644
--- a/man/syncthing-config.5
+++ b/man/syncthing-config.5
@@ -27,7 +27,7 @@ level margin: \\n[rst2man-indent\\n[rst2man-indent-level]]
 .\" new: \\n[rst2man-indent\\n[rst2man-indent-level]]
 .in \\n[rst2man-indent\\n[rst2man-indent-level]]u
 ..
-.TH "SYNCTHING-CONFIG" "5" "Aug 03, 2026" "v2.1.0" "Syncthing"
+.TH "SYNCTHING-CONFIG" "5" "Aug 12, 2026" "v2.1.0" "Syncthing"
 .SH NAME
 syncthing-config \- Syncthing Configuration
 .SH OVERVIEW
diff --git a/man/syncthing-device-ids.7 b/man/syncthing-device-ids.7
index c4478e457..d8aac3489 100644
--- a/man/syncthing-device-ids.7
+++ b/man/syncthing-device-ids.7
@@ -27,7 +27,7 @@ level margin: \\n[rst2man-indent\\n[rst2man-indent-level]]
 .\" new: \\n[rst2man-indent\\n[rst2man-indent-level]]
 .in \\n[rst2man-indent\\n[rst2man-indent-level]]u
 ..
-.TH "SYNCTHING-DEVICE-IDS" "7" "Aug 03, 2026" "v2.1.0" "Syncthing"
+.TH "SYNCTHING-DEVICE-IDS" "7" "Aug 12, 2026" "v2.1.0" "Syncthing"
 .SH NAME
 syncthing-device-ids \- Understanding Device IDs
 .sp
diff --git a/man/syncthing-event-api.7 b/man/syncthing-event-api.7
index 4e551c49d..82f3a6470 100644
--- a/man/syncthing-event-api.7
+++ b/man/syncthing-event-api.7
@@ -27,7 +27,7 @@ level margin: \\n[rst2man-indent\\n[rst2man-indent-level]]
 .\" new: \\n[rst2man-indent\\n[rst2man-indent-level]]
 .in \\n[rst2man-indent\\n[rst2man-indent-level]]u
 ..
-.TH "SYNCTHING-EVENT-API" "7" "Aug 03, 2026" "v2.1.0" "Syncthing"
+.TH "SYNCTHING-EVENT-API" "7" "Aug 12, 2026" "v2.1.0" "Syncthing"
 .SH NAME
 syncthing-event-api \- Event API
 .SH DESCRIPTION
diff --git a/man/syncthing-faq.7 b/man/syncthing-faq.7
index 7dfbccc77..9d2e13d74 100644
--- a/man/syncthing-faq.7
+++ b/man/syncthing-faq.7
@@ -27,7 +27,7 @@ level margin: \\n[rst2man-indent\\n[rst2man-indent-level]]
 .\" new: \\n[rst2man-indent\\n[rst2man-indent-level]]
 .in \\n[rst2man-indent\\n[rst2man-indent-level]]u
 ..
-.TH "SYNCTHING-FAQ" "7" "Aug 03, 2026" "v2.1.0" "Syncthing"
+.TH "SYNCTHING-FAQ" "7" "Aug 12, 2026" "v2.1.0" "Syncthing"
 .SH NAME
 syncthing-faq \- Frequently Asked Questions
 .INDENT 0.0
diff --git a/man/syncthing-globaldisco.7 b/man/syncthing-globaldisco.7
index 3257da11d..d720f758a 100644
--- a/man/syncthing-globaldisco.7
+++ b/man/syncthing-globaldisco.7
@@ -27,7 +27,7 @@ level margin: \\n[rst2man-indent\\n[rst2man-indent-level]]
 .\" new: \\n[rst2man-indent\\n[rst2man-indent-level]]
 .in \\n[rst2man-indent\\n[rst2man-indent-level]]u
 ..
-.TH "SYNCTHING-GLOBALDISCO" "7" "Aug 03, 2026" "v2.1.0" "Syncthing"
+.TH "SYNCTHING-GLOBALDISCO" "7" "Aug 12, 2026" "v2.1.0" "Syncthing"
 .SH NAME
 syncthing-globaldisco \- Global Discovery Protocol v3
 .SH ANNOUNCEMENTS
diff --git a/man/syncthing-localdisco.7 b/man/syncthing-localdisco.7
index 4e221d1cd..cc04ebddc 100644
--- a/man/syncthing-localdisco.7
+++ b/man/syncthing-localdisco.7
@@ -27,7 +27,7 @@ level margin: \\n[rst2man-indent\\n[rst2man-indent-level]]
 .\" new: \\n[rst2man-indent\\n[rst2man-indent-level]]
 .in \\n[rst2man-indent\\n[rst2man-indent-level]]u
 ..
-.TH "SYNCTHING-LOCALDISCO" "7" "Aug 03, 2026" "v2.1.0" "Syncthing"
+.TH "SYNCTHING-LOCALDISCO" "7" "Aug 12, 2026" "v2.1.0" "Syncthing"
 .SH NAME
 syncthing-localdisco \- Local Discovery Protocol v4
 .SH MODE OF OPERATION
diff --git a/man/syncthing-networking.7 b/man/syncthing-networking.7
index 9cbc6cb80..a9a8cdb46 100644
--- a/man/syncthing-networking.7
+++ b/man/syncthing-networking.7
@@ -27,7 +27,7 @@ level margin: \\n[rst2man-indent\\n[rst2man-indent-level]]
 .\" new: \\n[rst2man-indent\\n[rst2man-indent-level]]
 .in \\n[rst2man-indent\\n[rst2man-indent-level]]u
 ..
-.TH "SYNCTHING-NETWORKING" "7" "Aug 03, 2026" "v2.1.0" "Syncthing"
+.TH "SYNCTHING-NETWORKING" "7" "Aug 12, 2026" "v2.1.0" "Syncthing"
 .SH NAME
 syncthing-networking \- Firewall Setup
 .SH ROUTER SETUP
diff --git a/man/syncthing-relay.7 b/man/syncthing-relay.7
index 01f00a91a..4365ca104 100644
--- a/man/syncthing-relay.7
+++ b/man/syncthing-relay.7
@@ -28,7 +28,7 @@ level margin: \\n[rst2man-indent\\n[rst2man-indent-level]]
 .\" new: \\n[rst2man-indent\\n[rst2man-indent-level]]
 .in \\n[rst2man-indent\\n[rst2man-indent-level]]u
 ..
-.TH "SYNCTHING-RELAY" "7" "Aug 03, 2026" "v2.1.0" "Syncthing"
+.TH "SYNCTHING-RELAY" "7" "Aug 12, 2026" "v2.1.0" "Syncthing"
 .SH NAME
 syncthing-relay \- Relay Protocol v1
 .SH WHAT IS A RELAY?
diff --git a/man/syncthing-rest-api.7 b/man/syncthing-rest-api.7
index 3ac26289d..392c8fea1 100644
--- a/man/syncthing-rest-api.7
+++ b/man/syncthing-rest-api.7
@@ -27,7 +27,7 @@ level margin: \\n[rst2man-indent\\n[rst2man-indent-level]]
 .\" new: \\n[rst2man-indent\\n[rst2man-indent-level]]
 .in \\n[rst2man-indent\\n[rst2man-indent-level]]u
 ..
-.TH "SYNCTHING-REST-API" "7" "Aug 03, 2026" "v2.1.0" "Syncthing"
+.TH "SYNCTHING-REST-API" "7" "Aug 12, 2026" "v2.1.0" "Syncthing"
 .SH NAME
 syncthing-rest-api \- REST API
 .sp
diff --git a/man/syncthing-security.7 b/man/syncthing-security.7
index 8669c30ea..9e8376f3f 100644
--- a/man/syncthing-security.7
+++ b/man/syncthing-security.7
@@ -27,7 +27,7 @@ level margin: \\n[rst2man-indent\\n[rst2man-indent-level]]
 .\" new: \\n[rst2man-indent\\n[rst2man-indent-level]]
 .in \\n[rst2man-indent\\n[rst2man-indent-level]]u
 ..
-.TH "SYNCTHING-SECURITY" "7" "Aug 03, 2026" "v2.1.0" "Syncthing"
+.TH "SYNCTHING-SECURITY" "7" "Aug 12, 2026" "v2.1.0" "Syncthing"
 .SH NAME
 syncthing-security \- Security Principles
 .sp
diff --git a/man/syncthing-stignore.5 b/man/syncthing-stignore.5
index b59c4628f..c5ab0f4b9 100644
--- a/man/syncthing-stignore.5
+++ b/man/syncthing-stignore.5
@@ -27,7 +27,7 @@ level margin: \\n[rst2man-indent\\n[rst2man-indent-level]]
 .\" new: \\n[rst2man-indent\\n[rst2man-indent-level]]
 .in \\n[rst2man-indent\\n[rst2man-indent-level]]u
 ..
-.TH "SYNCTHING-STIGNORE" "5" "Aug 03, 2026" "v2.1.0" "Syncthing"
+.TH "SYNCTHING-STIGNORE" "5" "Aug 12, 2026" "v2.1.0" "Syncthing"
 .SH NAME
 syncthing-stignore \- Prevent files from being synchronized to other nodes
 .SH SYNOPSIS
diff --git a/man/syncthing-versioning.7 b/man/syncthing-versioning.7
index 2c869df9a..6ef1b43bb 100644
--- a/man/syncthing-versioning.7
+++ b/man/syncthing-versioning.7
@@ -27,7 +27,7 @@ level margin: \\n[rst2man-indent\\n[rst2man-indent-level]]
 .\" new: \\n[rst2man-indent\\n[rst2man-indent-level]]
 .in \\n[rst2man-indent\\n[rst2man-indent-level]]u
 ..
-.TH "SYNCTHING-VERSIONING" "7" "Aug 03, 2026" "v2.1.0" "Syncthing"
+.TH "SYNCTHING-VERSIONING" "7" "Aug 12, 2026" "v2.1.0" "Syncthing"
 .SH NAME
 syncthing-versioning \- Keep automatic backups of deleted files by other nodes
 .sp
diff --git a/man/syncthing.1 b/man/syncthing.1
index 728701072..d5e36982e 100644
--- a/man/syncthing.1
+++ b/man/syncthing.1
@@ -27,7 +27,7 @@ level margin: \\n[rst2man-indent\\n[rst2man-indent-level]]
 .\" new: \\n[rst2man-indent\\n[rst2man-indent-level]]
 .in \\n[rst2man-indent\\n[rst2man-indent-level]]u
 ..
-.TH "SYNCTHING" "1" "Aug 03, 2026" "v2.1.0" "Syncthing"
+.TH "SYNCTHING" "1" "Aug 12, 2026" "v2.1.0" "Syncthing"
 .SH NAME
 syncthing \- Syncthing
 .SH SYNOPSIS