Capytime
Letters to Your Future Self
Free · In‑App Purchases · Designed for iPad
Capture this moment and let time keep it safe. Whether for your future self or someone special, Capytime delivers warmth across time.
Seal the present, unwrap it in the future.
Capytime is a magical Capybara that guards your secrets with a time lock. Before the set time arrives, even the Capybara itself cannot peek (it tried).
-- Real Time Lock, Not Just a Reminder --
Unlike simple scheduled reminders, we use drand distributed network timelock encryption. Before the unlock time, the decryption key literally does not exist in this universe.
-- Write to Yourself --
A letter, video, or promise to your future self
Capture this moment, let time keep it safe
New Year wishes, birthday notes, life milestones
-- Send to Friends --
Thoughts that travel across mountains and seas, delivered on time
Graduation wishes, see you in ten years
Words of thanks too hard to say in person
Create friendship capsules together, record your stories
-- Share with Family --
An 18th birthday gift for your child, unlocked right on time
A gratitude letter to your parents, let love speak
Anniversary surprises that transcend time
Pass down family stories and blessings through generations
-- Express Your Love --
A confession you finally have the courage to make
Romantic anniversary surprises
Or a thoughtful, graceful goodbye
-- 19 Beautiful Letter Templates --
Seasonal landscapes, cute illustrations, minimalist art. Choosing a template is like choosing a mood, each one carefully designed.
-- Location Unlock (VIP) --
Only opens when you return to that special place. Like real-life magic.
-- Limited Time Window (VIP) --
Set a time window. Miss it, and it is gone forever. A little pressure for procrastinators.
-- Secure and Reliable --
Protected by global distributed network (Cloudflare, Ethereum Foundation, Protocol Labs)
BLS12-381 cryptographic encryption
No backdoors. We cannot see your secrets either.
Download Capytime and let this gentle Capybara guard your moments across time!
Shh... Leave your secrets to time.
Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Privacy Policy: https://capytime.maienzx.com/en/privacy
Ratings & Reviews
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Version 1.2.0
Two New Features!
【Time Diary - Daily Check-in】
• New "Time Diary" feature - Record beautiful moments every day
• Support 7/30/180/365-day challenge periods
• Unlock exclusive badges: Seedling Capy, Flower Capy, Tree Capy, Galaxy Capy
• Track your streak and witness the power of persistence
• VIP users can make up missed check-ins
【Time Gallery】
• Discover and explore publicly shared time capsules
• Share your unlocked capsules with others
• Anonymous posting available for privacy
• Like and whisper interactions
Other Improvements:
• UI refinements
• Bug fixes
The developer, 上海麦恩, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Location
- Contact Info
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Shanghai Maien Consulting Management Co. ,Ltd
- Size
- 127.5 MB
- Category
- Lifestyle
- Compatibility
Requires iOS 15.1 or later.
- iPhone
Requires iOS 15.1 or later. - iPad
Requires iPadOS 15.1 or later. - iPod touch
Requires iOS 15.1 or later. - Mac
Requires macOS 12.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- Languages
- English and Simplified Chinese
- Age Rating
4+
- 4+
- Contains
User-Generated Content
- In-App Purchases
Yes
- Yearly VIP $14.99
- Monthly VIP $1.99
- Copyright
- © 2026 Capytime