Capsule Letter vs Afterword

Capsule Letter is a nostalgic, time-locked letter app that lets you write letters for yourself or share them instantly with friends. Relive memories, plan for the future, and preserve your thoughts in a digital time capsule. Key Features: Write for Yourself: Create letters that are locked until the chosen time (1 day – 5 years). Receive a notification when your letter is ready to be opened. Send to Others: Instantly share letters via WhatsApp or SMS—no waiting required. Nostalgic Design: Enjoy an aged paper look, wax seal animations, and typewriter-style fonts. Simple & Private: Fully local storage, no login required. Your letters stay private on your device. Countdown Timers: Track the remaining time for your locked letters at a glance. Preserve memories, capture thoughts, and create letters that bridge the past and future. Capsule Letter transforms writing into a personal journey—write, seal, wait, and unlock the magic of your own words.

Afterword is an app for the things you'll say later. Some things we can't say today — but one day we'll wish they would be heard. Afterword lets you write a letter now and deliver it on a future day — to your future self, to a friend moving abroad, to your parents, to your child on their 18th birthday. Use it for: - A letter to yourself ten years from now — reminding you most of today's worries won't matter - An "if I'm not back on time" note before a trip or surgery - A letter to your newborn to be opened on their 18th birthday - Words for a close friend before you part - A breadcrumb (NOT raw passwords) to important accounts your loved ones might need Four delivery modes — your choice: - Scheduled: pick a date; we'll send it on your behalf when due, or just remind you so you can send manually - On inactivity: only enters delivery if you haven't opened the app for a long time — zero everyday noise - Recurring check-in: send a "still here" note on a regular interval - Manual only: stays encrypted on your device, never uploaded, never auto-sent Security & honesty: - All content encrypted on your device with AES-256-GCM - 6-digit passcode plus Face ID / Touch ID - For Scheduled / Inactivity / Recurring modes, content uploads to our servers so we can deliver on your behalf. Server storage is encrypted at rest but this is not end-to-end encryption — our engineers technically could decrypt. We commit to: never browse, never train models, never share with third parties - No advertising SDK, no tracking SDK, no third-party analytics - If you want zero upload, use "Manual only" mode Good for: - People with family and close friends and words they can't say face to face - Frequent travelers, those going into surgery, long-distance commuters - Anyone who wants to prepare, quietly, for "just in case" Note: Afterword is not a legal will and does not replace formal legal documents. For significant assets or legal matters, please consult a lawyer or notary.