Every time you open an app you've picked, PactMe pauses you for a moment and asks how long you need. That number is your pact. When time's up, a cooldown stops "just one more look" from turning into another hour. 每次打开你选定的应用，守约先让你停一下，问你这次要用多久 —— 这个数字就是你和自己的约定。 时间到了，冷静期会挡住「再看一眼」，不让它变成又一个小时。
Most screen-time tools set a daily cap and lock you out. PactMe works one session at a time: you name the length before you start, and it holds you to the number you chose. 多数屏幕时间工具是定一个每日上限，到了就锁。守约按「一次」来： 开始之前你自己说用多久，它只帮你守住你自己说的那个数。
One of the apps you put on your list — the ones that are hard to put down. 你自己挑出来的、最难放下的那几个。
A card slides up before the feed takes over and asks how long you need. 内容还没把你吸进去之前，弹出一张卡问你这次要用多久。
5, 15, 30 minutes… there's no skip button. The number you pick is the deal. 5 分钟、15 分钟、半小时……没有跳过按钮，你选的数就是约定。
A card tells you the time is up. Leave now and the pact is kept. 一张卡告诉你时间到了。这时离开，这次就算守约。
For a while afterwards, reopening triggers a check-in. Your mode decides how firm it is. 之后一段时间里再打开，会被拦下来问一句。拦得多紧，由守约模式决定。
Kept means you stopped when the time was up and didn't push past the cooldown. Broken means you reopened during the cooldown and carried on anyway. Every rate, streak and chart in the app is built from these two. 守约：时间到了就停下，冷静期里也没有硬闯。 违约：冷静期内又打开，并且越过提醒继续用了。App 里所有的守约率、连续天数和图表，都只从这两件事算出来。
Each app can have its own mode and cooldown, so the setup fits the habit — not the other way round. 每个应用都可以单独设模式和冷静期，让规则去贴合习惯，而不是反过来。
You meant to check one thing, and it's 1 a.m. Give the short-video app 20 minutes and a long, strict cooldown — once you put it down, it stays down tonight. 本来只想看一眼，抬头已经凌晨一点。给短视频 20 分钟，配一段长的强制冷静期 —— 放下了，今晚就不会再拿起来。
A short break is fine; a forty-minute one isn't. Ten minutes with a reminder is enough to bring you back without making a break feel like a crime. 歇一下没问题，歇四十分钟就有问题了。10 分钟加提醒模式，足够把你拉回来，又不至于让休息变成负罪感。
Delayed mode puts a 60-second wait between you and the app. Most of the time, a minute of thinking is all it takes to go back to the book. 缓停模式在你和应用之间放 60 秒的等待。多数时候，想一分钟就够你回到书本上了。
Keep the global setting relaxed and make only the worst offender strict. Every app can follow the global rule or have its own. 全局保持宽松，只把最难放下的那一个单独设成强制。每个应用都可以跟随全局，或者独立设置。
Shopping, news, messages — opened on autopilot. Being asked "how long?" each time is often enough to notice you didn't need to open it at all. 购物、新闻、消息 —— 手指自己就点开了。每次被问一句「用多久」，常常就会发现其实根本没必要打开。
You close the app, and your thumb opens it again before you've thought about it. That reopen is exactly what the cooldown catches. 刚关掉，拇指还没等脑子反应就又点开了。冷静期拦的就是这一下。
Give yourself a pause.给自己一个暂停。 Stop for a moment, then decide whether to keep going.稍微停一下，再决定要不要继续。
The mode decides what happens when you open the app again during a cooldown — the moment that decides whether a pact is kept or broken. 模式决定冷静期内你又打开这个应用时会发生什么 —— 这也是判定守约还是违约的关键时刻。
A prompt appears. You can still go in — but carrying on counts as breaking the pact. 弹出提醒。你仍然可以进去，但继续用就记一次违约。
A block screen with a 60-second wait. "Do something else" is always one tap; going in costs a minute of thinking. 阻断提示，要等 60 秒才能继续。「去做别的」随时可点；想进去，就得先想一分钟。
The app stays closed until the cooldown ends. No continue button, and Back does nothing. 冷静期结束前应用打不开。没有继续按钮，返回键也无效。
When the time you set runs out, a cooldown begins. If you open the app again during it, the mode decides how PactMe responds — the moment that decides kept or broken. 本次设定的时长用完后，会进入一段冷静期。冷静期内你又打开这个应用时，模式决定守约怎么处理 —— 这也是判定守约还是违约的关键时刻。
When you open the app during a cooldown, you get a reminder. You can go in anyway, or pause and think it over. 当你在冷静期打开应用时，会出现提醒提示。你可以继续进入应用，也可以停一下再决定。
When you open the app during a cooldown, you get a block screen. You have to wait one minute before going in. 当你在冷静期打开应用时，会出现阻断提示。需要等待 1 分钟后，才可以进入应用。
When you open the app during a cooldown, it is blocked. You can only go in once the cooldown ends. 当你在冷静期打开应用时，应用会被暂时阻断。等冷却时间结束后，才能再次进入。
The cooldown is a protected window that starts when a pact ends. It isn't a punishment — while it runs, the session already counts as kept. It's only there to catch the reopen. 冷静期是守约结束后的一段保护时间。它不是惩罚 —— 冷静期进行中，这一次已经算守约了。它只负责拦住「又点开」的那一下。
A protected window after a pact ends. Opening the app again during it triggers a check-in, and your pact mode decides what happens: 守约完成后的保护时段，再次打开应用时触发拦截。响应方式由守约模式决定：
The first screen you see. It's built around what's happening right now, and keeps the rest of the day one scroll away. 打开 App 的第一屏。最显眼的是此刻正在进行的那次守约，今天的其余部分往下一划就是。
Tap into today and the numbers turn into a story: a one-line verdict, the hours that went well, and the ones that didn't. 点进今天，数字会变成一段能读懂的经过：一句话的判语，哪几个时段守住了，哪几个没有。
You set a duration 12 times today: 10 stopped on time, 2 reopened during the cooldown. 今天设定了 12 次时长，10 次按时停下，2 次在冷静期里又打开了应用。
| Time使用时长 | Share占比 | Kept守约 | |
|---|---|---|---|
| Overnight凌晨00–06 | 0m | — | |
| Morning上午06–12 | 24m | 4/4 | |
| Afternoon下午12–18 | 31m | 4/4 | |
| Evening晚间18–24 | 37m | 2/4 |
Everything you need to try the habit足够你把这个习惯先养起来
For the habits that need a firmer hand给那些需要更强约束的习惯
Which apps you monitor, how long you use them and whether you kept each pact are stored on your device — not sent to us or anyone else. 你监控了哪些应用、用了多久、每次是否守约，这些记录都存在你的设备上，不会发给我们或任何人。
Read the privacy policy阅读隐私政策Leaving on your own before time is up counts as kept. So does stopping when time is up and letting the cooldown run out — and while the cooldown is still running, the session already counts as kept. 时间没到自己离开，算守约；时间到了停下、让冷静期自然走完，也算守约 —— 冷静期还在进行时，这一次就已经记为守约了。
It only counts as broken if you reopen the app during the cooldown and carry on past the reminder. 只有在冷静期内又打开应用、并且越过提醒继续用，才记一次违约。
Kept ÷ (kept + broken). It counts sessions, not minutes: a 5-minute session and a 2-hour one each count once. A session that's still running has no result yet. For example, 9 sessions with 5 kept and 4 broken is 56%. 守约 ÷（守约 + 违约）。按次数算，不按时长算：守住一次 5 分钟和守住一次 2 小时，都只算一次。进行中的那一次还没有结果，结束后才计入。比如今天 9 次，5 次守约、4 次违约，守约率就是 56%。
The number of perfect days in a row — days where every session was kept. One broken session starts it over. A day with no records at all leaves the streak as it is. 连续几天都是「完美守约日」—— 当天每一次都守住、没有违约。一次违约就从头算；完全没有记录的一天不会清零，原样保留。
Yes, with PRO. Each monitored app either follows the global mode and cooldown or has its own. Keep most apps relaxed and make only the hardest one strict. 可以，这是 PRO 功能。每个监控应用都可以跟随全局的模式和冷静期，也可以单独设置。大多数应用保持宽松，只把最难放下的那个设成强制。
Usage access tells it which app is open and for how long. Display over other apps lets it show the check-in and time's-up cards. Accessibility, where used, identifies which app is in the foreground and is not used to read what's on your screen. Ignoring battery optimization keeps the system from stopping PactMe in the background. 「使用情况访问」让它知道打开的是哪个应用、用了多久；「悬浮窗」让它能弹出询问卡和到点卡；无障碍服务（如果开启）用于识别前台是哪个应用，不用于读取屏幕内容；「忽略电池优化」防止系统在后台把守约停掉。
