diff --git a/ARCHITECTURE.md b/ARCHITECTURE.md
index f05521d..f19373f 100644
--- a/ARCHITECTURE.md
+++ b/ARCHITECTURE.md
@@ -332,10 +332,8 @@ the quota reader has no access to session-log content.
   If cleanip.io sees a different exit than Cloudflare (split-routing proxies), its address is shown.
   Results are cached per IP for an hour in memory and for a week on disk (failed lookups are not
   cached), and a 429 stops further calls until the next UTC day. Country
-  codes are validated before being used as flag file names. `server/geoip/` still holds the systemd
-  timer that syncs MaxMind GeoLite2 onto `getopenstats.com/geoip/` (account and key in
-  `/etc/openstats/maxmind.env` on the server); the app no longer downloads those files, they are kept
-  for other uses.
+  codes are validated before being used as flag file names. The app does not download or read local
+  GeoIP databases; the retired database synchronization and deployment scripts have been removed.
   Each public-IP query owns a cancellable task and generation token. Disabling lookup clears the
   cache and invalidates the query; sleep or lock pauses it. Every asynchronous stage and final cache
   write checks both generation and current settings, so late callbacks cannot restore cleared data
diff --git a/scripts/deploy_site.sh b/scripts/deploy_site.sh
deleted file mode 100755
index de5a420..0000000
--- a/scripts/deploy_site.sh
+++ /dev/null
@@ -1,52 +0,0 @@
-#!/bin/bash
-# 把 web/ 发布到 getopenstats.com（Caddy 静态站点，前面是 Cloudflare 橙云）。
-#
-# 静态资源在 Cloudflare 缓存一天，同一个 URL 换了内容，线上仍会拿到旧文件。
-# 所以每个资源 URL 带 ?v=内容指纹：内容变了指纹就变，URL 跟着变。
-# 最后按公网实际拿到的内容校验，而不是只看源站。
-set -euo pipefail
-cd "$(dirname "$0")/.."
-
-HOST="${SITE_HOST:-debian@51.38.126.148}"
-KEY="${SITE_KEY:-$HOME/.ssh/gentpan.pem}"
-ROOT="${SITE_ROOT:-/var/www/getopenstats.com}"
-DOMAIN="${SITE_DOMAIN:-getopenstats.com}"
-SSH=(ssh -i "$KEY" -o BatchMode=yes)
-
-# 官网里的更新日志由 CHANGELOG.md 生成，发布前先同步
-python3 scripts/sync_changelog.py
-
-# 先洗掉 ?v= 再算指纹，否则指纹会把自己算进去，内容没变也每次换值
-STAMP="$( { cat web/styles.css web/replica.css web/app.js web/replica.js | /usr/bin/sed -E 's/\?v=[A-Za-z0-9]+//g'
-           find web/assets -type f | sort | xargs cat; } | shasum -a 256 | cut -c1-8)"
-echo "内容指纹 v=$STAMP"
-/usr/bin/sed -i '' -E "s/\?v=[A-Za-z0-9]+/?v=$STAMP/g" web/index.html
-
-# 目录归部署用户所有，Caddy 只需读取
-"${SSH[@]}" "$HOST" "sudo mkdir -p $ROOT && sudo chown -R \$(id -un):\$(id -gn) $ROOT"
-# geoip/ 由服务器上的定时任务生成，download/ 是 publish_release.sh 上传的安装包，都不在 web/ 里——
-# 排除掉，否则 --delete 会把它们删了
-rsync -az --delete --exclude /geoip/ --exclude /download/ -e "${SSH[*]}" web/ "$HOST:$ROOT/"
-"${SSH[@]}" "$HOST" "sudo chmod -R a+rX $ROOT"
-echo "已同步到 $HOST:$ROOT"
-
-# 校验公网：Cloudflare 上拿到的文件大小与本地一致，首页引用的是新指纹
-fail=0
-for f in styles.css replica.css app.js replica.js; do
-  want=$(stat -f%z "web/$f")
-  got=$(curl -s -o /dev/null -w '%{size_download}' --max-time 20 "https://$DOMAIN/$f?v=$STAMP" || true)
-  if [ "$want" = "$got" ]; then
-    printf "  ✅ %-12s %s B\n" "$f" "$got"
-  else
-    printf "  ❌ %-12s 线上 %s B ≠ 本地 %s B\n" "$f" "$got" "$want"
-    fail=1
-  fi
-done
-refs=$(curl -s --max-time 20 "https://$DOMAIN/" | grep -c "?v=$STAMP" || true)
-if [ "${refs:-0}" -gt 0 ]; then
-  printf "  ✅ 首页          引用 %s 处新指纹\n" "$refs"
-else
-  printf "  ❌ 首页仍在引用旧指纹，或域名尚未解析\n"
-  fail=1
-fi
-exit $fail
diff --git a/server/geoip/configure.sh b/server/geoip/configure.sh
deleted file mode 100755
index c96c2f4..0000000
--- a/server/geoip/configure.sh
+++ /dev/null
@@ -1,20 +0,0 @@
-#!/bin/bash
-# 把 MaxMind 账号与 License Key 写到服务器的 /etc/openstats/maxmind.env，然后立刻同步一次 GeoLite2 数据库。
-# 值在本机终端里输入（Key 不回显），只经 ssh 传到服务器，不进仓库、不进日志。
-#
-#   ./server/geoip/configure.sh
-set -euo pipefail
-HOST="${SITE_HOST:-debian@51.38.126.148}"
-KEY="${SITE_KEY:-$HOME/.ssh/gentpan.pem}"
-SSH=(ssh -i "$KEY" -o BatchMode=yes "$HOST")
-
-read -r -p "MaxMind Account ID: " ACCOUNT
-read -r -s -p "MaxMind License Key: " LICENSE; echo
-[ -n "$ACCOUNT" ] && [ -n "$LICENSE" ] || { echo "两项都要填" >&2; exit 1; }
-case "$ACCOUNT$LICENSE" in *[!A-Za-z0-9_]*) echo "账号或 Key 含有意外字符" >&2; exit 1 ;; esac
-
-# 通过标准输入写入，命令行参数里不出现 Key
-printf 'MAXMIND_ACCOUNT_ID=%s\nMAXMIND_LICENSE_KEY=%s\n' "$ACCOUNT" "$LICENSE" \
-  | "${SSH[@]}" 'sudo mkdir -p /etc/openstats && sudo tee /etc/openstats/maxmind.env >/dev/null && sudo chmod 600 /etc/openstats/maxmind.env && echo "已写入 /etc/openstats/maxmind.env"'
-echo "开始第一次同步（三个库约 80 MB，需要一两分钟）…"
-"${SSH[@]}" 'sudo systemctl start openstats-geoip.service && cat /var/www/getopenstats.com/geoip/manifest.json && echo'
diff --git a/server/geoip/install.sh b/server/geoip/install.sh
deleted file mode 100755
index 1474e43..0000000
--- a/server/geoip/install.sh
+++ /dev/null
@@ -1,21 +0,0 @@
-#!/bin/bash
-# 把 GeoLite2 更新脚本与定时任务装到服务器（不包含 License Key）。
-#   ./server/geoip/install.sh
-set -euo pipefail
-cd "$(dirname "$0")"
-HOST="${SITE_HOST:-debian@51.38.126.148}"
-KEY="${SITE_KEY:-$HOME/.ssh/gentpan.pem}"
-SSH=(ssh -i "$KEY" -o BatchMode=yes "$HOST")
-
-scp -i "$KEY" -o BatchMode=yes openstats-geoip-update.sh openstats-geoip.service openstats-geoip.timer "$HOST:/tmp/"
-"${SSH[@]}" 'set -e
-  sudo install -m 755 /tmp/openstats-geoip-update.sh /usr/local/bin/openstats-geoip-update
-  sudo install -m 644 /tmp/openstats-geoip.service /tmp/openstats-geoip.timer /etc/systemd/system/
-  sudo install -d -m 755 /var/www/getopenstats.com/geoip
-  # 只保证目录存在，保留已有权限，避免影响同机共用此目录的其他服务。
-  sudo mkdir -p /etc/openstats
-  sudo systemctl daemon-reload
-  sudo systemctl enable --now openstats-geoip.timer
-  rm -f /tmp/openstats-geoip-update.sh /tmp/openstats-geoip.service /tmp/openstats-geoip.timer
-  systemctl list-timers openstats-geoip.timer --no-pager | head -3
-  if sudo test -f /etc/openstats/maxmind.env; then echo "已找到 License Key 配置"; else echo "还没有 /etc/openstats/maxmind.env"; fi'
diff --git a/server/geoip/openstats-geoip-update.sh b/server/geoip/openstats-geoip-update.sh
deleted file mode 100755
index 7c191e4..0000000
--- a/server/geoip/openstats-geoip-update.sh
+++ /dev/null
@@ -1,56 +0,0 @@
-#!/bin/bash
-# 在服务器上定时下载 MaxMind GeoLite2 数据库，放到官网 /geoip/ 下供 OpenStats 更新。
-#
-# 账号与 License Key 只放在 /etc/openstats/maxmind.env（root 所有，权限 600），
-# 不进仓库、不进应用。文件内容：
-#   MAXMIND_ACCOUNT_ID=你的账号
-#   MAXMIND_LICENSE_KEY=你的 Key
-#
-# 每个库先下载 tar.gz 与官方 sha256 校验，解出 .mmdb 后原子替换，最后重写 manifest.json。
-set -euo pipefail
-
-ENV_FILE="${ENV_FILE:-/etc/openstats/maxmind.env}"
-OUT="${OUT:-/var/www/getopenstats.com/geoip}"
-EDITIONS=(${EDITIONS:-GeoLite2-ASN GeoLite2-Country GeoLite2-City})
-
-[ -r "$ENV_FILE" ] || { echo "缺少 $ENV_FILE" >&2; exit 1; }
-# shellcheck disable=SC1090
-source "$ENV_FILE"
-: "${MAXMIND_ACCOUNT_ID:?}" "${MAXMIND_LICENSE_KEY:?}"
-
-WORK="$(mktemp -d)"
-trap 'rm -rf "$WORK"' EXIT
-mkdir -p "$OUT"
-
-fetch() {
-  # 凭据通过 curl 配置从标准输入传入，不出现在进程参数里
-  printf 'user = "%s:%s"\n' "$MAXMIND_ACCOUNT_ID" "$MAXMIND_LICENSE_KEY" \
-    | curl --config - -fsSL --retry 3 -o "$2" "https://download.maxmind.com/geoip/databases/$1/download?suffix=$3"
-}
-
-entries=()
-for edition in "${EDITIONS[@]}"; do
-  fetch "$edition" "$WORK/$edition.tar.gz" "tar.gz"
-  fetch "$edition" "$WORK/$edition.tar.gz.sha256" "tar.gz.sha256"
-  expected="$(cut -d' ' -f1 "$WORK/$edition.tar.gz.sha256")"
-  actual="$(sha256sum "$WORK/$edition.tar.gz" | cut -d' ' -f1)"
-  [ "$expected" = "$actual" ] || { echo "$edition 校验失败" >&2; exit 1; }
-
-  tar -xzf "$WORK/$edition.tar.gz" -C "$WORK"
-  folder="$(find "$WORK" -maxdepth 1 -type d -name "${edition}_*" | sort | tail -1)"
-  build="${folder##*_}"   # 目录名形如 GeoLite2-ASN_20260912
-  install -m 644 "$folder/$edition.mmdb" "$OUT/.$edition.mmdb.new"
-  mv -f "$OUT/.$edition.mmdb.new" "$OUT/$edition.mmdb"
-
-  sha="$(sha256sum "$OUT/$edition.mmdb" | cut -d' ' -f1)"
-  size="$(stat -c %s "$OUT/$edition.mmdb")"
-  entries+=("{\"edition\":\"$edition\",\"file\":\"$edition.mmdb\",\"build\":\"$build\",\"sha256\":\"$sha\",\"size\":$size}")
-  echo "$edition $build $size 字节"
-done
-
-joined="$(IFS=,; echo "${entries[*]}")"
-printf '{"generated":"%s","attribution":"This product includes GeoLite2 data created by MaxMind, available from https://www.maxmind.com.","databases":[%s]}\n' \
-  "$(date -u +%Y-%m-%dT%H:%M:%SZ)" "$joined" > "$OUT/.manifest.json.new"
-mv -f "$OUT/.manifest.json.new" "$OUT/manifest.json"
-chmod 644 "$OUT/manifest.json"
-echo "manifest.json 已更新"
diff --git a/server/geoip/openstats-geoip.service b/server/geoip/openstats-geoip.service
deleted file mode 100644
index 1369b2e..0000000
--- a/server/geoip/openstats-geoip.service
+++ /dev/null
@@ -1,13 +0,0 @@
-[Unit]
-Description=下载 MaxMind GeoLite2 数据库供 OpenStats 更新
-After=network-online.target
-Wants=network-online.target
-
-[Service]
-Type=oneshot
-ExecStart=/usr/local/bin/openstats-geoip-update
-# 只需要写官网的 geoip 目录
-ProtectSystem=strict
-ReadWritePaths=/var/www/getopenstats.com/geoip /tmp
-PrivateTmp=true
-NoNewPrivileges=true
diff --git a/server/geoip/openstats-geoip.timer b/server/geoip/openstats-geoip.timer
deleted file mode 100644
index 06060c9..0000000
--- a/server/geoip/openstats-geoip.timer
+++ /dev/null
@@ -1,10 +0,0 @@
-[Unit]
-Description=每周二、周五更新 GeoLite2（MaxMind 在这两天发布新数据）
-
-[Timer]
-OnCalendar=Tue,Fri *-*-* 08:00:00 UTC
-RandomizedDelaySec=30m
-Persistent=true
-
-[Install]
-WantedBy=timers.target