Last updated: 9 October 2026 · Developer: Shenbee · Contact: info@shenbee.com
BigSign does not ask for your name, email, phone number or any account. We (Shenbee) do not collect, store or receive the signs you create or any personal data about you. BigSign works offline.
Your recent signs, saved signs, current draft, language choice and whether you removed ads are stored only on your device, using standard app storage. They are never sent to us. You can delete them at any time in Settings → Clear all signs, or by uninstalling the app.
When you choose Share or Save to gallery, BigSign creates a picture of your sign on the device and hands it to the Android share sheet or your photo gallery. Where it goes after that is up to you and the app you choose. BigSign does not read your existing photos.
Wi-Fi and link QR codes are generated on the device. Network names, passwords and links you enter stay on the device.
The free version shows a small banner ad provided by Google AdMob. We request non-personalized ads. To serve ads and prevent fraud, Google may process information such as your IP address, device advertising ID, device and app information, and your consent choice, according to the Google Privacy Policy. Where required by law (for example in the EEA, UK and Switzerland), BigSign shows Google's consent message before any ad is requested, and you can change your choice at any time in Settings → Ad privacy options. You can also reset or delete your advertising ID in Android settings.
“Remove ads” is an optional one-time purchase processed by Google Play. We use RevenueCat, Inc. to validate and restore it. RevenueCat receives an anonymous app-user ID and the purchase details from Google Play. We never see your payment details. See RevenueCat's Privacy Policy and the Google Privacy Policy.
BigSign is a general-audience app and is not directed at children under 13. We do not knowingly collect personal information from children.
If you email us, we receive your email address and message and use them only to reply. Ask us to delete them at any time.
On-device data: Settings → Clear all signs, or uninstall. Purchase record: email info@shenbee.com with the subject “Delete my data — BigSign” and, if possible, your Google Play order number. We will ask RevenueCat to delete the associated app-user record within 30 days. Google Play and RevenueCat may keep transaction records they are legally required to keep.
We may update this policy. The “Last updated” date shows the latest version.
最后更新：2026 年 10 月 9 日 · 开发者：Shenbee · 联系：info@shenbee.com
大字举牌不需要你的姓名、邮箱、手机号，也没有账号。我们（Shenbee）不会收集、保存或接收你制作的举牌内容或任何个人信息。大字举牌可离线使用。
最近举牌、收藏、当前草稿、语言设置以及是否已去广告，都只保存在你的设备上，不会发送给我们。你可以随时在「设置 → 清除所有举牌记录」中删除，或卸载应用。
当你选择「分享」或「保存到相册」时，大字举牌在本机生成举牌图片，并交给系统分享面板或相册；之后由你和你选择的应用决定去向。大字举牌不会读取你已有的照片。
Wi-Fi 和链接二维码在本机生成，你输入的网络名称、密码和链接只保存在本机。
免费版会显示由 Google AdMob 提供的小横幅广告，我们只请求非个性化广告。为展示广告和防止作弊，Google 可能处理你的 IP 地址、设备广告 ID、设备和应用信息以及你的同意选择，详见 Google 隐私政策。在法律要求的地区（如欧洲经济区、英国、瑞士），大字举牌会在请求广告前显示 Google 的同意提示，你可随时在「设置 → 广告隐私选项」中更改。你也可以在 Android 设置中重置或删除广告 ID。
「去除广告」是可选的一次性购买，由 Google Play 处理。我们使用 RevenueCat, Inc. 验证和恢复购买；RevenueCat 会收到一个匿名的应用用户 ID 以及 Google Play 提供的购买信息。我们不会看到你的支付信息。详见 RevenueCat 隐私政策 与 Google 隐私政策。
大字举牌面向一般用户，并非专为 13 岁以下儿童设计。我们不会有意收集儿童的个人信息。
如果你给我们发邮件，我们会收到你的邮箱地址和邮件内容，仅用于回复；你可随时要求删除。
本机数据：「设置 → 清除所有举牌记录」或卸载应用。购买记录：发送邮件至 info@shenbee.com，主题「Delete my data — BigSign」，如可能请附 Google Play 订单号；我们会在 30 天内请 RevenueCat 删除对应的应用用户记录。Google Play 与 RevenueCat 可能依法保留必要的交易记录。
我们可能更新本政策，以「最后更新」日期为准。