An email address in your child's name is a free, simple way to start saving notes and photos for them, and if you keep writing to it, it can hold a beautiful record. Its weak spots show up over time: it depends on you remembering to keep sending, the account itself has to survive 18 years, and there is no seal and no delivery on a chosen birthday. Nestori is built for exactly that long stretch, and the two work well together.
The idea usually arrives in the first weeks. You create an address with your baby's name in it, write the first message at 3 a.m. with them asleep on your chest, and promise yourself that on their 18th birthday you'll hand over the password. Many parents do this. It's a good instinct. Let's be honest about both sides.
What an email to your child does well
- It's free. No plan, no card, no decision to make. You can start tonight.
- It's familiar. You already know how to write an email and attach a photo. Nothing new to learn, on any phone or computer.
- It's fast. A thought, a picture, send. The friction is close to zero, which matters when you have a newborn and one free hand.
- Your child gets one inbox. At 18 they receive a single place with years of messages, each one dated, in your words. That is a real gift.
- Others can send to it. Grandparents and godparents only need the address to add a note of their own.
If what you want is a low-effort way to talk to your future child, email does that. Nothing below changes that.
Where it falls short over 18 years
The problems aren't with the idea. They come from time, and from the fact that an inbox was never designed to be a time capsule.
It depends on you remembering
The first month is full of messages. Then sleep returns, work returns, a second child maybe, and the inbox gets one email at Christmas, then none. Nothing reminds you, nothing shows you what you've saved, so it slips out of sight. Most people who start one stop at some point, and it's rarely for lack of love.
Someone close to the founder of Nestori did exactly this. They set up an address in their child's name and wrote to it with real joy, then, after a while, stopped. Not because they cared less. It simply faded, the way small habits do when nothing brings you back to them. Seeing that quiet stop up close is a large part of why Nestori exists.
The account has to survive
- Inactive-account policies. Major email providers have rules for accounts nobody uses; some close or delete them after a long period without sign-ins. Depending on the provider, mail arriving in the inbox may not count as activity. These policies change, so check your provider's current terms.
- The password and recovery details. The password, the recovery phone number and the backup email all have to still work in 18 years. Phone numbers change. Old passwords get forgotten.
- Attachments and storage. Providers cap attachment size, so longer videos often end up as links to another service, and those links may not last. Free storage can also fill up over the years.
No seal, no family view, no delivery
- No seal. Anyone with the password can read everything, at any time, including your child if they find it at 14.
- Family can send, but not see. Grandparents can email in, but to see what's there or keep it in order, they'd need the password, and so would everyone else.
- Everything in one stream. Letters, photos, notes, plus every newsletter and sign-up confirmation the address ever attracts, in one long inbox.
- No delivery on a chosen birthday. Nothing arrives on its own. The handover depends on someone remembering the date, the password, and where it was written down.
Side by side
| Email address in your child's name | Nestori | |
|---|---|---|
| Cost | Free | Free plan (1 child, 20 memories, 5 GB); paid plans from $3.99/month |
| Sealed until a date | No; anyone with the password can read it | Letters sealed until a birthday you pick, hidden from everyone, invited family included |
| Reaching your child | You hand over the password, if you remember | The 18-year capsule is delivered by email; your child needs no app |
| Family | Can send in; seeing it means sharing the password | Invited by email as contributor or viewer, each with a free account (paid plan) |
| Video and voice | Limited by attachment size | Voice messages on every plan; video on paid plans (and on the Free plan during pregnancy) |
| Finding things later | One inbox, search by text | Chronological per child; search by words, dates, type, tags; "On this day" |
| Keeping it for 18 years | Depends on sign-ins, the password and recovery details | EU-hosted, encrypted, nightly backup, one-click ZIP export, 180-day notice if it ever closed |
When to use which, or both
Email alone is enough if you mainly want a place to jot quick thoughts, you're disciplined about signing in, and you're comfortable that the inbox is open rather than sealed.
Nestori fits better if you want letters that stay closed until a specific birthday, if you want grandparents adding their own memories without sharing a password, or if you want the capsule to reach your child at 18 without anyone having to remember a login.
Using both is completely reasonable. Keep the address for quick notes and as an inbox your child will own one day. Put the things meant to be opened later, the letters, the voice messages, the photos you'd choose to keep for 18 years, into Nestori. There's no automatic import from email, so you'll add them by hand. That turns out to be useful: it makes you choose what deserves to last.
Letters, photos, voice and video, sealed until the days you choose. Stored encrypted in the EU, with ZIP export anytime, and the 18-year capsule delivered to your child by email.
Start your child's capsuleFree to start, no card required. You can even write the first letter before creating an account.
Already have an address for your child? Keep it
Whatever you decide, don't let what's already there drift. Ten minutes this week:
- Sign in. It shows the account is in use, and it's a chance to reread a few early messages.
- Update the recovery details. Your current phone number and a backup email you'll still have in ten years.
- Store the password safely, somewhere another adult you trust could find it.
- Export what's there. Most large providers offer a tool to download all your data. Save the photos as their original files, not screenshots.
- Write one more email. Or the first letter somewhere it can stay sealed. Either way, the gap ends today.
What matters most
The tool is the smaller decision. What your child will hold at 18 is whatever you actually wrote. An inbox with forty heartfelt emails is worth more than a perfect app you never opened. If email keeps you writing, keep writing. If it has gone quiet, that isn't a failure; it's the most common thing in the world, and it's easy to pick back up. Start with one letter.