服务条款

01服务与条款范围

本条款适用于通过 www.y3v.net 及相关 API 提供的 Y3V 验证服务。使用服务时，你应遵守本条款与适用法律；如你代表组织操作，应获得该组织的授权。有关条款或服务的问题，请联系 admin@y3v.net。

Y3V 提供短信、语音、邮件及 WhatsApp 一次性验证码的发送和校验。渠道、国家和价格只有在控制台开放并完成配置后方可使用。我们不提供任意营销短信发送、接码号码租赁或代收第三方平台验证码服务。

02账户与访问安全

你应提供准确的账户信息，妥善保管密码、登录会话和 API 密钥，并对通过你账户授权进行的请求负责。不要分享管理员账户，或在公开网页、客户端应用及源码中暴露密钥。

客户可创建和撤销自己的 API 密钥。管理员权限由平台明确授予，普通注册及 Google 登录不会自动获得管理员权限。账户发生异常或密钥可能泄露时，请立即撤销相关密钥并联系支持。

03允许和禁止的用途

验证码仅应用于你有权实施的真实身份验证流程。你应取得适当的收件授权，向收件人说明用途，并遵守适用的隐私、通信和平台规则。

禁止垃圾信息、骚扰、钓鱼、诈骗、伪造身份、未经授权的批量投递、短信流量套利或轰炸、绕过安全验证、盗用密钥，以及对平台、服务商或收件人造成损害的活动。

你不得利用本服务协助未经授权访问他人账户，或试图绕过国家限制、渠道限制、限流和消费上限。Y3V 可拒绝、限流或暂停相关请求以保护收件人和服务安全。

04发送、校验与可用性

验证码由上游验证服务生成和校验。你应按 API 文档提交正确的接收目标与渠道，并在自己的产品中正确处理成功、失败、过期、限流和结果不确定等状态。

消息实际到达时间和结果可能受接收网络、运营商、邮箱、WhatsApp、上游服务配置和风控影响。Y3V 不保证每次请求均可发送或送达，也不保证验证码一定被最终用户完成验证。服务可能因维护或上游异常暂时不可用。

05售价、冻结与扣费

平台余额与售价以美元记账。界面可显示美元金额，API 以整数微美元表示：1 美元等于 1,000,000 微美元。价格按渠道及目标地区等配置，发送创建时保留对应报价。

发送前会冻结所需余额。上游明确接受请求后，该次发送计费；上游明确拒绝则释放冻结。上游接受后的未送达、未读取或未完成验证，不自动产生退款。验证码校验不另收费；主动重发按新的发送请求计费。

网络超时或结果不确定时，请使用相同幂等键查询原请求，不要自动创建重复发送。相关金额可保持冻结，直至核对后扣费或释放。余额不足、产品关闭或触发限额的请求可被拒绝。价格变更对之后创建的请求生效。

06加密货币充值与服务余额

充值通过所接入的加密货币支付服务商处理。请按订单指定的币种、网络、地址、Memo / Tag 和报价金额转账；支付服务费及链上网络费用按订单和钱包提示承担。

只有经核实达到正常完成条件的支付才会入账。少付、多付、错误币种、过期订单、退款或其他异常需人工核对。链上确认、服务商处理和核对可能造成到账延迟。不要向演示地址或不匹配的网络付款。

Y3V 余额仅用于购买本平台验证服务，不是银行存款或投资产品，不提供收益，不支持客户之间转账或自行提现。Y3V 不保管你的钱包私钥，也无法单方面撤销链上交易。

07账务问题与退款请求

如你认为充值或扣费存在错误，请向 admin@y3v.net 提供账户邮箱、订单或验证 ID、金额、时间及必要的付款凭证。请勿发送密码、API 密钥或钱包私钥。我们会核对平台记录和服务商状态，并在确认错误时通过追加账本调整处理。

余额不支持自行提现，不等于排除适用法律要求的退款或其他权利。退款或异常付款处理需核实身份、服务使用及付款情况；处理方式和可能发生的服务商或链上费用将由支持人员说明。

08隐私和第三方服务

我们按隐私政策处理账户、Google 登录、收件信息与账务数据。使用 Google 登录是自愿的，基本身份信息仅用于认证、账户管理及安全。

Cloudflare、Google、Twilio 及其渠道合作方、NOWPayments 等第三方支持相关功能。他们的可用性和适用规则可能影响服务。你与这些服务商独立建立的关系不由本条款替代。

阅读 Y3V 隐私政策 →

09暂停、关闭与记录保留

你可以停止使用服务并联系支持申请关闭账户。因安全事件、滥用、违反本条款、法律要求或上游限制，Y3V 可限制请求、暂停账户或停止相关服务。

账户暂停或关闭后，未结算请求、付款争议和余额处理仍需核对。为账务、安全或适用法律义务所需的记录可能按隐私政策继续保留。停止服务不自动删除公开区块链信息。

10责任与条款更新

你应评估验证码在自身业务中的适用性，并避免将单一验证渠道作为高风险操作的唯一安全措施。在适用法律允许的范围内，Y3V 不对不在其合理控制范围内的网络、收件设备或第三方服务故障承担责任；本条款不排除法律禁止排除的责任或强制性权利。

条款变更会公布于本页；涉及计费或重要使用条件的重大变化，将通过适当的站内或邮件方式告知。页面顶部标明生效和更新日期。

01Service and scope

These terms apply to Y3V verification services provided through www.y3v.net and related APIs. Use the service in accordance with these terms and applicable law. If acting for an organization, you must be authorized to do so. Contact admin@y3v.net about these terms or the service.

Y3V supports sending and checking one-time codes through SMS, voice, email and WhatsApp. Channels, countries and prices must be enabled and configured before use. We do not provide arbitrary marketing-message delivery, rented receiving numbers or receipt of codes from third-party platforms.

02Accounts and access security

Provide accurate account information, protect passwords, sessions and API keys, and take responsibility for requests you authorize through your account. Do not share administrator accounts or expose keys in public pages, client applications or source code.

Customers may create and revoke their own API keys. Administrator access is expressly granted by the platform; registration or Google sign-in does not automatically confer it. Revoke affected keys and contact support immediately if you suspect unauthorized use.

03Acceptable use

Send codes only for genuine verification processes you are authorized to perform. Obtain appropriate recipient authorization, explain the purpose and comply with applicable privacy, communications and platform rules.

Spam, harassment, phishing, fraud, impersonation, unauthorized bulk delivery, traffic pumping or message bombing, bypassing security verification, stolen credentials and activities that harm recipients, providers or the platform are prohibited.

Do not use the service to assist unauthorized access to accounts or circumvent country restrictions, product restrictions, rate limits or spending caps. Y3V may reject, throttle or suspend requests to protect recipients and service security.

04Verification and availability

An upstream verification provider generates and checks codes. Submit the correct recipient and channel and handle success, failure, expiry, rate limiting and uncertain results in your product according to the API documentation.

Timing and delivery depend on recipient networks, carriers, mail providers, WhatsApp, upstream configuration and fraud controls. Y3V does not guarantee that every request can be sent or delivered or that a recipient will complete verification. Maintenance or upstream incidents may interrupt availability.

05Prices, reservations and charges

Prices and service credit are denominated in USD. The API represents money as integer micro-USD: USD 1 equals 1,000,000 micro-USD. Prices depend on configured channels and destinations; a quote is retained when a send is created.

The required balance is reserved before dispatch. An upstream-accepted send is charged; a definite rejection releases the reservation. Non-delivery, unread messages or incomplete verification after acceptance do not automatically trigger a refund. Code checks have no additional charge; intentional resends are charged as new sends.

If a result is uncertain or a network timeout occurs, query the original request with the same idempotency key instead of automatically creating duplicate sends. Credit may remain reserved pending reconciliation. Requests may be rejected for insufficient balance, disabled products or limits. Price changes apply to subsequently created requests.

06Cryptocurrency deposits and service credit

Deposits are handled by the integrated cryptocurrency payment provider. Use the exact currency, network, address, memo or tag and quoted amount specified by the order. Payment and network fees are borne as indicated by the order and your wallet.

Credit is added only after a normal completed payment is verified. Underpayments, overpayments, wrong currencies, expired orders, refunds and other exceptions require reconciliation. Blockchain confirmations, provider processing and reconciliation may delay crediting. Do not pay a demonstration address or use a mismatched network.

Y3V credit is solely for purchasing platform verification services. It is not a bank deposit or investment product, earns no return, and cannot be transferred between customers or withdrawn by customers themselves. Y3V does not hold your wallet private keys and cannot unilaterally reverse a blockchain transaction.

07Billing issues and refund requests

For an apparent payment or charging error, contact admin@y3v.net with your account email, order or verification ID, amount, time and necessary payment evidence. Do not send passwords, API keys or wallet private keys. We will reconcile platform and provider records and correct confirmed errors with additional ledger entries.

The absence of self-service withdrawals does not exclude refunds or other rights required by applicable law. Refund and exceptional-payment requests require identity, payment and service-use checks. Support will explain the handling method and any relevant provider or blockchain fees.

08Privacy and third-party services

Our Privacy Policy describes processing of account, Google sign-in, recipient and billing information. Google sign-in is optional, and basic identity information is used for authentication, account management and security.

Cloudflare, Google, Twilio and its channel partners, NOWPayments and other relevant providers support these functions. Their availability and applicable rules may affect service. These terms do not replace relationships you independently establish with third-party providers.

Read the Y3V Privacy Policy →

09Suspension, closure and records

You may stop using the service and contact support to request account closure. Y3V may restrict requests, suspend an account or stop affected services for security incidents, abuse, violations of these terms, legal requirements or upstream restrictions.

Unsettled requests, payment disputes and credit treatment still require reconciliation after suspension or closure. Records needed for billing, security or applicable legal obligations may be retained as described in the Privacy Policy. Service termination does not remove public blockchain information.

10Responsibility and updates

Assess whether verification is suitable for your use case and avoid relying on a single channel as the only safeguard for high-risk actions. To the extent allowed by applicable law, Y3V is not responsible for failures of networks, recipient devices or third-party services outside its reasonable control. These terms do not exclude liabilities or mandatory rights that cannot lawfully be excluded.

Changes will be published here. Material changes to charging or important usage conditions will be communicated through an appropriate in-product or email notice. The effective and last-updated date appears at the top of the page.