Is a digital will legally binding?

Usually not on its own. A "digital will" most often means a list of accounts and wishes, which does not meet the formal requirements for a will in most countries. It becomes useful legally when a valid will refers to it or appoints someone to handle digital assets, which a lawyer or notary can advise on.

What is the difference between a digital will and a legal will?

A legal will is a formal document that decides who inherits your property and who administers your estate. A digital will is an informal inventory and set of instructions for your online accounts, devices and data. They do different jobs and work best together.

Can heirs inherit online accounts?

It depends on the country and the service. In Germany, the Federal Court of Justice ruled in 2018 that a social media account contract passes to the heirs. In the US, most states have adopted the Revised Uniform Fiduciary Access to Digital Assets Act, which sets rules for when executors can access digital accounts.

Where do personal goodbye letters belong?

Not in the legal will, which may be read by many people and in some countries becomes a public record. Personal letters are better kept separately and delivered privately to each person.

Digital will vs legal will: what each one does

"Digital will" is one of those phrases that sounds more official than it is. Some people use it to mean a will signed electronically. Most people, and most online services, use it to mean something much simpler: a list of your online accounts, devices and data, with instructions about what should happen to them. That second kind is genuinely useful. It is just not the same thing as a legal will, and confusing the two can leave gaps at exactly the wrong moment.

Please note: this is general information, not legal advice. Inheritance law, and the formal rules for a valid will, differ a great deal between countries and even between states. For your own situation, talk to a lawyer or notary where you live.

What a legal will does

A legal will is a formal document that, in most legal systems, does two main things: it says who inherits your property, and it names someone (an executor) to carry that out. To be valid it has to meet strict formal requirements, which vary by country. Depending on where you live, that might mean signing in front of witnesses, writing the whole thing by hand, or making it before a notary. A document that misses those requirements may simply not count.

A will is good at deciding ownership. It is not designed to be a technical manual, and it is a poor place for passwords: wills are read by several people, may be copied during the probate process and, in some countries, become public records once probate is granted.

What a "digital will" usually is

In everyday use, a digital will (sometimes called a digital asset inventory or digital estate plan) is a document that covers things like:

Your email accounts, and which one is the "master" account used for password resets.
Devices: phones, laptops, tablets, and how to unlock them.
Where your photos, documents and backups live.
Social media accounts, and whether you want each one memorialized, downloaded or deleted.
Online banking, investment and payment apps (see what happens to bank accounts when you die).
Subscriptions that will keep charging until someone cancels them.
How your family can get into your password manager (see how to share passwords with family).
Who you would like to handle all of this.

What it usually is not is a legally binding transfer of anything. Writing "my laptop goes to my nephew" in an inventory does not, by itself, override the legal will or the default inheritance rules.

Why it is usually not binding on its own

A typical digital inventory is typed, unwitnessed and changed often. Those are the right qualities for a practical document, and exactly the wrong ones for a will. In many countries, the way to give it weight is to have your legal will refer to it, or to appoint someone in the will with authority over your digital assets. Whether a will can validly incorporate a separate document, and under what conditions, depends on local law. That is a question for a lawyer or notary, not for a template.

The law is catching up, unevenly

Two examples show how differently countries handle this:

United States. Most states have adopted some version of the Revised Uniform Fiduciary Access to Digital Assets Act (RUFADAA), published by the Uniform Law Commission ("Fiduciary Access to Digital Assets Act, Revised"). Broadly, it sets a priority order: a service's own online tool (such as Google's Inactive Account Manager) comes first, then instructions in your will or other estate documents, then the service's terms. Content of communications generally requires your consent. That makes it worth both using platform tools and stating your wishes in writing.
Germany. In 2018 the Federal Court of Justice (Bundesgerichtshof, case III ZR 183/17) ruled that the contract for a social media account passes to the heirs like other property, so the heirs of a deceased teenager were entitled to access her account and its messages (see the court's press release of 12 July 2018). German readers may also find our page on digitaler Nachlass useful.

Other countries have less settled rules. This is described at the time of writing (October 2026), and it is an area that keeps changing.

Side by side

	Legal will	Digital will / inventory	Personal letters
Main purpose	Decides who inherits your property and who administers the estate	Lists accounts, devices and data, and says what you want done with them	Says what you want people to know: love, memories, practical guidance
Legally binding?	Yes, if it meets the formal rules where you live	Usually not on its own	No
Formalities	Strict: witnesses, handwriting or a notary, depending on country	None, though a valid will can refer to it	None
Who reads it	Executor, heirs, sometimes courts; may become public	Executor or a trusted person	Only the person it is addressed to
How often to update	On major life events	Every few months; accounts change often	Whenever you have something new to say
Should contain passwords?	No	Locations and methods, ideally not raw passwords	No

Generalized. Formal requirements and effects vary by jurisdiction.

How the pieces fit together

Make a valid legal will and name an executor. Ask your lawyer or notary whether and how to mention digital assets and a separate inventory.
Keep a digital inventory that you update regularly. Our free digital legacy checklist is a good starting structure.
Set up platform tools, such as Google's Inactive Account Manager and Apple's Legacy Contact, since US law and platform policy often give these priority.
Write personal letters separately. See our letter to your children template if you are not sure where to begin.

Where personal letters fit

Neither a will nor an inventory is the right place to tell your daughter what you were proud of, or to tell an old friend you are sorry. Those words deserve to arrive privately, addressed to one person, and not be read aloud in a lawyer's office.

That is what Final Saying is for. You write messages now, and they are delivered by email or WhatsApp only if you stop responding to check-ins: a check-in email on day 0, reminders on days 7, 12 and 15, and delivery on day 17, only if that final reminder was actually sent. A message can also point the right person to your inventory and your will, so the practical documents are found quickly. It does not replace a will and has no legal effect. You can read how messages are stored and encrypted, and it is free to start with one email message.

For a broader overview, see digital legacy planning.