Support

技术支持

Ultra Block 需要 iOS 17 或更高版本，并使用 Apple 屏幕使用时间授权。

首次设置

  1. 设置并确认一串 16 位数字安全口令。
  2. 让可信任的朋友生成 P-256 密钥对，只把公钥粘贴到 App。
  3. 点击“授权”，允许个人屏幕使用时间管理。
  4. 选择要远离的 App、类别或网站，然后开启 Ultra Block。

无法开启屏蔽

请确认系统授权状态为“已授权”、至少选择了一个屏蔽对象，并已完成安全口令与 朋友恢复公钥配置。若授权已被撤销，请在系统设置中重新允许后再次开启。

忘记安全口令

点击“忘记口令？向朋友获取签名令牌”，生成一次性挑战。把挑战与计划设置的 新口令交给持有离线私钥的朋友签名，再将返回的令牌粘贴回 App。挑战会在 15 分钟后失效。开发者无法读取或恢复你的口令。

仍然需要帮助？

请在 GitHub 支持区提交问题。 请附上 iOS 版本、问题步骤和错误提示，但不要提交安全口令、朋友私钥或恢复令牌。

English

Support

Ultra Block requires iOS 17 or later and Apple Screen Time authorization.

First-time setup

  1. Create and confirm a 16-digit safety passcode.
  2. Ask a trusted friend to generate a P-256 key pair and paste only the public key into the app.
  3. Tap Authorize to allow individual Screen Time management.
  4. Select apps, categories, or websites, then enable Ultra Block.

Blocking cannot be enabled

Confirm that Screen Time is authorized, at least one item is selected, and both the safety passcode and friend-recovery public key are configured. If authorization was revoked, grant it again in system settings and retry.

Forgotten safety passcode

Choose the friend-token recovery option to create a one-time challenge. Send the challenge and intended new passcode to the trusted friend who holds the offline private key. Paste the returned token into Ultra Block. Challenges expire after 15 minutes. The developer cannot read or recover your passcode.

Need more help?

Open a support issue on GitHub with your iOS version, steps, and error text. Never include a safety passcode, friend private key, or recovery token.