🛡️
冷存储一对一邮件咨询
由站长亲自提供，基于多年比特币自我托管实战经验
$2,100
USDT / 次
- ✓
邮件一对一沟通，总时长不超过2小时
- ✓
根据你的具体情况定制安全方案
- ✓
硬件钱包选型建议
- ✓
助记词备份与物理隔离方案
- ✓
多重签名方案设计（按需）
⚠️ 申请条件
必须是 OnlyBTC.ai 年费会员。先订阅会员，再发邮件申请咨询。
申请流程
${[
['①', '订阅年费会员', 'Subscribe to annual membership', '成为会员后才有资格申请'],
['②', '发送申请邮件', 'Send application email', '邮件说明你的情况和需求'],
['③', '确认方案付费', 'Confirm & Pay', '确认服务内容后支付2100 USDT'],
['④', '邮件开始咨询', 'Start Consultation', '最多2小时邮件一对一沟通'],
].map(([num,zh,en,sub])=>`
`).join('')}
常见问题
${[
['为什么需要先成为会员？', 'Why do I need to be a member first?',
'会员身份帮助双方建立基本信任。已经阅读过文章的会员，对比特币安全有基础认知，咨询效果更好，时间利用率更高。',
'Membership establishes a baseline of trust. Members who have read the articles already understand Bitcoin security basics, making consultations more effective.'],
['支持哪些支付方式？', 'What payment methods are accepted?',
'咨询费用支持 USDT TRC-20、USDT ERC-20 及 BTC 支付。付款方式在确认咨询内容后提供。',
'Consultation fee can be paid in USDT TRC-20, USDT ERC-20, or BTC. Payment details are provided after confirming the consultation scope.'],
['不退款，如何保障我的权益？', 'No refunds — how are my interests protected?',
'在付款前，我们会通过邮件充分沟通需求，确认服务范围。你对方案满意后再付款，付款即表示认可服务内容。',
'Before payment, we communicate thoroughly via email to confirm the scope. You pay only when satisfied with the plan — payment confirms acceptance of the service.'],
['如果问题比较复杂，2小时够吗？', 'Is 2 hours enough for complex situations?',
'大多数个人冷存储问题在2小时内可以充分覆盖。如果情况确实复杂，我们会在初步沟通时提前说明。',
'Most personal cold storage questions can be fully addressed within 2 hours. For genuinely complex situations, we will clarify this during initial communication.'],
].map(([zh_q, en_q, zh_a, en_a]) => `
`).join('')}