Time Capsule Messenger

Send Messages to the Future

Time Capsule Messenger captures complete moments in time - your personal message, a cosmic birth certificate, and the world's events. Create magical keepsakes that preserve not just words, but entire moments in history.

✨ The Magic of Time Capsule

🌌 Universal Level: Cosmic birth certificate with real planetary positions

🌍 Global Level: News, weather, culture from that exact day

💝 Personal Level: Your heartfelt message and precious photo

View Sample Time Capsule
For Certification Team:
  • Secure message storage in AWS DynamoDB
  • Email delivery via SendGrid API
  • Clear user consent flow for data collection
  • Comprehensive privacy policy and terms

Just say "Alexa, open Time Capsule Messenger" to start creating your first time capsule. No accounts to create, no apps to download!

Available on Amazon Alexa
Amazon Echo
User Experience

Creating a time capsule is as easy as having a conversation with Alexa

Step 1
Start the Skill

Say "Alexa, open Time Capsule Messenger" to any Alexa-enabled device.

Example Phrase:
"Alexa, open Time Capsule Messenger"
Step 2
Create Your Message

Tell Alexa your message, set a delivery date, and add optional hashtags.

Example Phrases:
"Create a capsule"
"Set delivery date to January 1st, 2030"
Step 3
Manage Capsules

Find, edit, or delete your capsules anytime before delivery.

Example Phrases:
"Find my capsules"
"Edit capsule number 3"
Your browser does not support SVG Time Capsule Icon
System Status

Real-time metrics for certification review

Infrastructure
Service Status

Lambda Function

DynamoDB

SendGrid API

Online

Online

Connected

Performance
Response Metrics

Avg. Response Time

Success Rate

Error Rate

120ms

99.8%

0.2%

Usage
System Activity

Capsules Created

Capsules Delivered

Last Updated

2,547

847

7/18/2025

Note: This dashboard is for certification demonstration purposes.

Key Features

Designed for both certification excellence and delightful user experience

For Certification Team
  • Secure Data Handling

    AWS DynamoDB with proper encryption

  • Natural Conversation Flow

    Intuitive dialog management with proper reprompts

  • Reliable Delivery

    SendGrid API with error handling and retries

  • Comprehensive Documentation

    Clear testing instructions and privacy policy

  • APL Support

    Visual elements for screen-based devices

For Users
  • Voice-First Experience

    Create capsules with just your voice

  • Flexible Scheduling

    Deliver messages days or decades in the future

  • Easy Management

    Find, edit, or delete capsules anytime

  • Special Occasions

    Perfect for birthdays, anniversaries, and milestones

  • Hashtag Organization

    Categorize and find capsules with custom hashtags

Certification Details User Guide

Certification Details

Key information for the Alexa Certification Team

Functionality Overview
  • Create time capsules with voice messages
  • Set future delivery dates (up to 50 years)
  • Find and manage existing capsules
  • Free tier (10 capsules) and premium subscription
  • Email delivery via SendGrid API integration
Testing Instructions
  • Create: "Create a capsule" → record message → "seal it" → set date
  • Find: "Find a capsule" → "list all" or say search term
  • Edit: "Edit capsule" → select capsule → modify fields
  • Delete: "Delete capsule" → select capsule → confirm
  • Status: "How many capsules do I have?"
User Data & Privacy
  • Email addresses collected with explicit consent
  • Message content stored securely in DynamoDB
  • Data retained until user deletion or account closure
  • No PII shared with third parties
  • Comprehensive privacy policy available
Technical Implementation
  • AWS Lambda for skill backend
  • DynamoDB for data storage
  • SendGrid for email delivery
  • APL for screen display on compatible devices
  • Scheduled Lambda function for capsule delivery

Just say,
"Alexa, open Time Capsule Messenger"

Coming soon to the Alexa Skills Store

Certification Details