使用条款
Last updated: 16 September 2026 · Lymark app, version 1.4.0
These terms govern the Lymark app (com.lycosteam.lymark) and this site, offered by 29.015.357 AMAD ALI HAMMOUD, CNPJ 29.015.357/0001-25, Avenida Ana Costa, 433, Gonzaga, Santos - SP. By creating an account or using the service you agree to what is written here, to the extent permitted by the mandatory law of your country.
应用做什么
Lymark overlays time, date, weekday, address and a code on a photo or video, producing a new file with those facts in the pixels. On request it issues a file-integrity seal — whether the JPEG or MP4 is still the one that left the app — without certifying the scene. It is a field-record and proof-of-service tool.
应用不做什么
本项是这份条款中最重要的部分，请您仔细阅读。
- 应用不认证也不验证任何内容。它不是技术鉴定，不出具具有公信力的文书，也不构成鉴定证据。加盖的信息记录的是拍摄时所填入的内容——并不证明其真实性。
- 所有字段都可由用户编辑。时间、日期、地址和编号在导出前都可以自由修改，这是产品设计上的决定：专业人员必须能够更正 GPS 弄错的地址。其后果是，加盖的值反映的是用户决定加盖的内容。
- 时间取自设备时钟，而设备时钟可能不准，也可能被手动调过。应用不与可信的时间服务器同步。
- 地址是一个估计值。其精度取决于 GPS 信号和操作系统地图服务提供方的数据库。
- 照片编号不是公证登记。它是一个用于内部参照的随机标识符，不具有任何证据价值。
- The seal attests the file, not the scene. It checks whether the file changed after leaving Lymark. It does not prove that what appears in the picture happened, and it does not replace a notary, a notarial deed, C2PA or an ICP-Brasil certificate.
- Sending via WhatsApp or another chat may recompress the file. The ink on the image usually survives; checking the seal needs the original file, not the chat preview.
如果您的使用场景需要可对第三方主张的、具有法律效力的证据，请寻求公证记录或带时间戳的数字认证服务——Lymark 不能替代其中任何一种。
您的责任
- 您对自己拍摄的照片、加盖在照片上的内容以及对生成文件的使用负全部责任。
- 在拍摄第三方的人物、财产或场所时，取得必要的授权，并就被拍摄的主体遵守肖像权、职业保密义务和《通用数据保护法》，都是您的责任。
- 禁止使用本应用伪造虚假记录、误导他人、伪装成已完成实际未提供的服务，或实施任何违法行为。
- 您应自行为认为重要的内容保留备份。应用保存的是有限的本地历史记录，那不是备份。
使用许可
我们授予您一项个人的、可撤销的、非排他的、不可转让的许可，用于安装和使用本应用，包括用于专业目的。不得对本应用整体或部分进行反编译、修改、再分发或商业化。
您的照片是您的。我们不对您拍摄或生成的图片主张任何权利。Lymark 的名称、商标和视觉标识仍归开发者所有。
可用性与更新
应用按现状提供。不保证不间断运行，不保证与任何设备都兼容，也不承诺修复或新版本的时间。功能可能被更改或停止提供。
导出图片的质量取决于设备和操作系统，分辨率可能低于原始照片。
责任限制
To the maximum extent permitted by applicable law, the developer is not liable for indirect loss, lost profits, lost data or harm from decisions taken on the stamp or the seal — including a dispute over a photo’s content.
This limit does not waive mandatory consumer rights: in Brazil, Law 8.078/1990; in the EU and EEA, EU consumer law; in the UK, the Consumer Rights Act; in Australia, the Australian Consumer Law; and any mandatory rule of your country. It also does not waive intent or gross negligence.
终止
You may stop at any time: deleting the account erases its server data; uninstalling removes what was on the device. Pro is cancelled where the subscription was made: on the account page, if made through the site, or on Google Play, if made through the Android app. Pro then runs until the end of the period already paid. There is no surprise yearly charge on someone who chose monthly.
本条款的变更
变更将发布在本页面，并附上新的更新日期。发布后继续使用即表示同意现行版本。
适用法律与管辖法院
Brazilian law applies, without prejudice to mandatory consumer and data-protection rules of the country of residence. Forum: the consumer’s domicile; otherwise Santos, Brazil.
Account, quota and subscription
The account is personal. The free plan allows twelve sealed exports in the life of the account, with no card. Lymark Pro lifts that cap while the subscription is paid, at the price of the country of access, charged by the payment processor. Yearly and monthly are distinct choices at checkout — one does not become the other without you choosing.
The price is shown before you pay. Cancellation: any time, for the future; no refund of the period already paid, except where mandatory consumer law requires it (withdrawal, service failure, defect). For a subscription made through the Android app, Google Play is the one that charges you, and a refund request also follows Google Play’s policy. Taxes and the payment method follow the processor and the law of the billing country.
Territory
The service is offered where offering it is lawful. We may refuse, suspend or limit accounts in sanctioned territories or where the offer would break applicable law. That is not a political judgement on regimes: it is the legal limit of the person providing the service.
Governing law, in one line
Brazilian law, your country’s mandatory rights intact. Contact: contato@lymark.app.
关于数据处理，请见隐私政策。有疑问请联系：contato@lymark.app。