Frequently Asked Questions

Yes, Time Capsule is free to download with optional in-app purchases to unlock premium features. The core experience,creating, sealing, and opening time capsules,is available to everyone.

Absolutely. Time Capsule stores everything locally on your device. No data is ever sent to any server, cloud, or third party. There are no analytics, tracking, or advertising SDKs in the app.

You can add photos, videos, voice memos, text notes, and files. Mix and match as many items as you want in a single capsule. There's no limit.

No. Once you seal a time capsule, it stays locked until the date you set. This is intentional,the anticipation and surprise of opening it later is the core experience.

Since all data is stored locally on your device, deleting the app removes all your capsules. You can export capsules as encrypted .ltc files to back them up before uninstalling.

Time Capsule uses AES-256 encryption via Apple's CryptoKit framework. Encryption keys are generated and stored locally on your device and are never transmitted to any server.

Time Capsule supports iOS 17 and later, covering iPhone 8 and all newer models. The app takes advantage of Apple's latest frameworks while maintaining broad device compatibility.

Yes! Export your capsule as an encrypted .ltc file and share it via AirDrop, Messages, email, or any file-sharing method. The recipient can import it into their own Time Capsule app.

As many as you want. There is no limit on the number of time capsules you can create. The only limit is your device storage.

No. Time Capsule does not use iCloud, any cloud service, or any external servers. Your data never leaves your device.