Thinking about leaving messages is easier than starting them.
The difficulty is usually not the words themselves. It is beginning, and then knowing where to keep them once they exist.
This is a practical guide to both. Take what is useful and leave the rest — there is no correct way to do this.
A blank page addressed to nobody is almost impossible to fill. A page addressed to one person mostly writes itself.
Begin with a short list of names.
Think about who would want to hear from you, but also about who might be left wondering something if you were gone. Those are often different groups, and the second may matter more.
Two or three names is already a real answer. A handful of short messages is usually easier to write, and easier to receive, than one long testament.
One practical limit worth knowing before your list gets long: WillSignal gives you five delivery slots, shared across all your messages, and the same person on two messages uses two of them. You can prepare more than that — the rest simply wait their turn. The FAQ explains how the slots work.
There is no required form. If you are staring at a blank page, four prompts tend to help.
Say the thing that was never said. An apology, an admission, or a thank-you that always felt too large to hand over in person. This is the reason many people begin writing at all.
Answer the question they may be left asking. People left behind can become fixed on particular questions: whether you were happy, whether they did enough, or whether the last conversation reflected how you truly felt about them.
One clear sentence may matter more than a page of general sentiment.
Release them from something. People sometimes hold on to an obligation nobody asked them to keep: staying in the house, keeping the job, visiting the grave every week, grieving on some schedule they think is owed.
If you think someone might do that, saying plainly that you would not want it can lift a weight — not as an instruction about how to live, but as one less thing they have to wonder about.
Preserve something only you know. How a grandparent met someone. Why the family follows an unusual Christmas tradition. What their mother was like at twenty.
Those details can disappear completely if nobody writes them down.
Some things are harder to receive well: a list of instructions, a summary of your achievements, or advice for a life you will not be there to see. If any of those matter to you, write them — just be aware of who is on the other side of the page.
Write to the person, not to posterity.
Long enough to say it, short enough to absorb.
This will be read in a state where nothing is being read carefully, so anything that has to be finished in one sitting is working against itself. A paragraph is a complete message, and a shorter one is often easier to return to.
If you have a great deal to say to one person, several shorter messages tend to work better than a single long one. You can keep adding to them.
Do not wait until you can write it perfectly. A version that exists is infinitely better than a perfect version that never does.
There are two practical details people often forget.
First, address the person by name.
The message may be read at a time when nothing is being processed carefully. “To whoever finds this” lands very differently from “Mum,”.
Second, decide whether the receiver should know the message is from you.
Every WillSignal message begins anonymous. Revealing your identity is a separate decision for each receiver. On the same message, you can sign your name for one person and remain unknown to another.
Anonymity is genuinely useful for some messages. For most of the messages described above, being known is the point.
Whatever method you choose, it must answer one question:
How does the message reach the right person without reaching them too early?
A drawer depends on someone finding it, and on that person being the right one. An email scheduled for a particular date arrives on that date whether you are still here or not.
Asking a friend to deliver the message works until that friend is unavailable, forgets, or is grieving too deeply to remember.
WillSignal answers the question with a signal you keep lit.
You check in, and nothing happens. If you stop checking in, your signal begins to fade. WillSignal sends reminders to the address on your account more than once, and if the countdown still reaches zero, the signal goes out.
Your messages are then delivered to the people you chose inside the app.
The whole thing takes a few minutes.
Start your signal. It begins turned off. Nothing counts down, and nothing can be delivered, until you start it yourself.
This comes first because it turns the account into a live one.
Choose your cycle. This is the time between check-ins: anywhere from one day to thirty days, with three days as the default.
Choose the longest interval you are confident you will maintain, and change it when that stops being true. There is no virtue in choosing a short cycle.
Write the message and choose its receivers. Each message has its own receivers, identified by an exact WillSignal username or an email address.
Once it has a recipient, a title and a body, saving it makes it ready: it sits dormant and is delivered when your signal goes out.
If you are not ready for that, choose Save draft instead. A draft is never delivered — not when your signal goes out, not later — until you activate it, and that stays true even when its receivers have already been named.
Ask them to join early. This is the step people skip, and it is the one that determines whether delivery works.
Delivery only ever lands inside a WillSignal account. It occurs at the moment your signal goes out and reaches only receivers who have joined by then.
Someone who registers afterward becomes attached for the next time your signal goes out. They do not receive the earlier delivery retroactively.
If you added someone by email, you can send them an invitation. The invitation never includes your words.
Keep checking in. That is the entire ongoing commitment: one tap on the cycle you chose.
Leaving the receiver unregistered. This is worth repeating because it can quietly undo the entire plan.
Your message remains safe, but the person it was addressed to cannot receive it until they have created an account and verified that email address.
Putting urgent information in the message. Medical wishes, account access, the location of important paperwork, or anything someone may need within days should not sit behind WillSignal’s countdown, which is deliberately slow.
Give those details to someone you trust now. Keep WillSignal for the words.
Choosing a cycle you will not maintain. A one-day cycle may sound diligent, but one missed weekend can send your messages.
Choose a cycle that matches the life you actually live, not the one you intend to live.
Waiting for the right words. They do not arrive.
Write the short version tonight. You can keep editing it right up until it is delivered.
You are not making a permanent commitment.
A message stays editable right up until it is delivered — while your signal is lit, while it is paused, and during a restart lock. You can remove a receiver any time before delivery, or delete the message outright.
Even after that, delivery is not the end of it: you can pull back anything that was delivered, and a message you pull back becomes editable again.
Only one part cannot be reversed: someone reading the words you wrote for them.
Ready to begin?
How it works explains the mechanism, the FAQ answers specific questions, and How WillSignal keeps a message from arriving early explains the safeguards in full.