Frequently asked questions常见问题
Honest answers, including the trade-offs. 诚实的回答，短板也不藏着。
What is Avatar.gift?Avatar.gift 是什么？
Avatar.gift is the AI assistant that stays on your iPhone: it learns you over time, every word stays on-device, and you buy it once — no subscription, no account. Avatar.gift 是一个住在你 iPhone 里的 AI 助手：它越来越懂你，你说的每一句话都只留在手机上，一次买断——没有订阅，也不用注册账号。
Does my data really stay on my phone?我的数据真的只在手机上吗？
Yes — by architecture, not by promise. The AI model runs on the iPhone itself, and conversations and memories are stored only in a local database on your device. There is no account and no server. The App Store privacy label is “Data Not Collected.” 是的——这是架构保证的，不是口头承诺。AI 就在你的 iPhone 上运行，对话和记忆都只保存在手机本地。没有账号，也没有服务器。App Store 的隐私标签就是「未收集数据」。
How is it different from ChatGPT and other AI apps?它和 ChatGPT 这类 AI 有什么不同？
Almost every AI assistant sends your words to servers to be processed. Avatar.gift processes everything on the phone in your hand. It also remembers you: what you share becomes long-term memory it uses every day — and that memory lives on your device, not on anyone's servers. 别的 AI 助手几乎都要把你说的话传到服务器上处理，Avatar.gift 全部在你手里这台手机上完成。它还会记住你：你跟它说过的事会变成长期记忆，每天都派得上用场——而这些记忆只在你的手机里，不在任何人的服务器上。
What can it do?它能做什么？
Reminders, calendar, notes, habits, money tracking, goals — say it in one sentence and the right assistant handles it. You can create your own assistants with their own personality and tools, and it can build little trackers on the spot for anything you want to log. 提醒、日程、笔记、习惯、记账、目标——说一句话，对的助手就把事办妥。你可以创建自己的助手，起名字、写人设、配工具；想记录点新东西，它还能当场给你建一个专属的小记录。
What are its limits?它有哪些不足？
An AI small enough to live on a phone is not as capable as the giant models in the cloud — it will sometimes get things wrong. We chose this trade deliberately: privacy this strong can't be built any other way. It improves with every update, and your memories carry over each time the brain gets smarter. 装得进手机的 AI，还没有云端的巨型模型聪明，它偶尔会出错。这是我们有意的取舍——这样彻底的隐私，只有这条路能给。它会随每次更新不断进步，而每次换上更聪明的大脑，你的记忆都原样带走。
Which iPhone do I need?需要什么样的 iPhone？
iOS 17 or later. It runs best on iPhone 16 Pro or newer; on older iPhones it works, but noticeably slower. iOS 17 及以上系统。iPhone 16 Pro 及更新的机型体验最佳；更早的机型也能用，但会明显吃力。
How much does it cost?多少钱？
Free to download and try. Keeping it is a one-time $9.99 purchase at launch price (it will increase later). No subscription, ever. 免费下载，免费试用。想一直用的话，一次性付 9.99 美元就行（首发价，之后会涨）。没有订阅。
Why does it download something on first launch?为什么首次启动要下载东西？
The AI model itself (about 2.3GB) is downloaded once, so the App Store download stays small. After that, the model lives on your phone. 首次启动会下载 AI 模型（约 2.3GB），只下这一次——这样 App Store 里的安装包才能做得小。下载完成后，模型就一直在你的手机里。
Can I see or delete what it remembers?我能查看或删除它记住的内容吗？
Yes. Every memory can be read, corrected, or deleted, anytime. It answers to no one but you. 能。每一段记忆都可以随时翻看、修改、删除。它只听你一个人的。
Does the AI need an internet connection?AI 需要联网吗？
The AI runs on your device, so conversations don't need a connection. You'll need internet for the one-time model download, purchases, and app updates. AI 就在你手机上运行，聊天不需要联网。只有首次下载模型、购买和更新应用的时候才需要网络。