A digital estate is everything a person owns that lives behind a login, a key or a record rather than in a drawer. It spans bank and brokerage accounts, digital assets, business interests, insurance and personal files. This glossary defines the 25 terms families most often encounter, grouped by the three ways inheritance actually fails.
Families rarely lose wealth because a lawyer drafted a bad clause. They lose it because the paperwork used words nobody in the family understood, and by the time anyone thought to ask, the person who could have explained was gone.
The numbers below are what that looks like at national scale.
Why the vocabulary matters
Every one of those unclaimed rupees belonged to somebody. Somebody's heir is alive right now and does not know the account exists.
How to read this glossary: the ELA framework
Inheritance failure is not infinitely varied. At BlockWill we find it reduces to three questions, in order. We call this the ELA framework.
- Existence. Does the heir know the asset is there at all?
- Location. They know it exists. Can they find it?
- Access. They know what and where. Can they lawfully get in?
A will answers none of these on its own. It records who should receive what, which is a fourth and separate question of intent. That is why a family can hold a perfectly valid will and still lose the estate.
The 25 terms below are grouped by which question they belong to. Read the group that matches your worry.
Group 1: Existence, knowing what is there
1. Estate
An estate is the total property a person owns at death, both real property such as land and buildings and personal property such as vehicles, bank balances and household goods, before it is distributed to heirs. The word covers everything, not only what is written down. Definition follows Cornell Legal Information Institute.
2. Digital estate
A digital estate is the portion of an estate held behind credentials rather than in physical form. It includes online bank and brokerage accounts, digital assets, email, cloud storage, domain names, monetised social accounts, loyalty balances and subscription services. Most digital estates are invisible to heirs because no paper statement ever arrives.
3. Asset inventory
An asset inventory is a structured, maintained list of everything a person owns, recording what each asset is, where it is held and who administers it. It is the single document that answers the Existence question. Without one, an executor is reduced to opening post and guessing which institutions to write to.
4. Dormant or inoperative account
A dormant or inoperative account is one with no customer-initiated activity for a defined period, typically two years in Indian banking. After ten years, unclaimed balances transfer to the RBI's Depositor Education and Awareness Fund. The money remains claimable, but the family must first know it existed to claim it.
5. Unclaimed asset
An unclaimed asset is money or property whose rightful owner or heir has not come forward within a statutory window. In India these accumulate in the DEA Fund for deposits and the IEPF for shares and dividends. Unclaimed does not mean forfeited, but recovery is slow, evidentiary and frequently abandoned.
6. Nominee
A nominee is a person named on a bank account, mutual fund folio, demat account or insurance policy to receive the proceeds on the holder's death. Under Indian law a nominee is generally a trustee for the legal heirs, not the final owner. Nomination speeds payout; it does not decide inheritance.
Group 2: Location, being able to find it
7. System of record
A system of record is the one place a family agrees holds the authoritative version of a fact. For an estate, it is the store that lists every asset, its custodian and its reference numbers. When several partial lists exist across spouses, advisors and lawyers, no list is trusted and none is complete.
8. Custodian
A custodian is a regulated institution that holds assets on a client's behalf, such as a bank, broker, depository participant or crypto exchange. Custodians know what they hold but generally do not know what else the client owns. No single custodian can give a family the whole picture.
9. Registrar and transfer agent (RTA)
An RTA is an entity appointed by a company or fund house to maintain investor records, process transfers and handle transmission of units to heirs. In India, RTAs such as KFintech and CAMS hold the folio data that heirs need. Families almost never know their RTA by name.
10. Self custody
Self custody means holding an asset directly, with no institution standing between the owner and the asset. Common with digital assets held in personal wallets, and also with gold, cash and bearer documents held at home. Self custody removes counterparty risk and, in exchange, removes every institutional recovery route.
11. Cold storage
Cold storage is keeping the credentials to a digital asset entirely offline, typically on a hardware device or written backup, so they cannot be reached over the internet. It is the strongest protection against theft and the most common cause of permanent loss, because a device in a drawer looks like a device in a drawer.
12. Legacy contact
A legacy contact is a person a platform lets you designate in advance to manage or download your account after death. Apple, Google and Meta each offer a version. Coverage is partial, terms differ by platform, and a legacy contact has authority only over that one service.
Group 3: Access, being able to get in
13. Private key
A private key is the secret cryptographic value that proves ownership of a digital asset and authorises its transfer. Whoever holds the key controls the asset. There is no issuer, registry or helpdesk that can reissue one, which is why key loss and inheritance failure are the same event.
14. Seed phrase
A seed phrase is an ordered list of 12 or 24 words that regenerates a wallet and every private key inside it. It is the master backup. Written on paper it survives device failure but not fire, flood or a family that does not know the paper exists or what it is for.
15. Zero knowledge encryption
Zero knowledge encryption means data is encrypted so that the service storing it cannot read it, because the service never holds the decryption key. The provider can prove it holds your record and prove it released the record correctly, without ever seeing the contents. BlockWill's SecureVault is built this way.
16. Multi party computation (MPC)
Multi party computation splits a secret into shares held by different parties, so that a defined threshold must cooperate to use it and no single party ever reconstructs the whole. It removes the single point of failure in key custody. Useful, and widely available, so it is a baseline expectation rather than a differentiator.
17. Executor
An executor is the person named in a will to administer the estate: collecting assets, settling debts and distributing what remains to beneficiaries. The role is legal authority, not technical skill. Most executors are appointed for their judgment and then handed a problem that is entirely one of discovery.
18. Digital executor
A digital executor is the person designated to deal specifically with the digital estate. The role has no independent legal standing in most jurisdictions, so its authority derives from the will and from documented consent. Naming one matters because the skills required differ sharply from those of a traditional executor.
19. Guardian
A guardian is a person appointed to care for minor children or to manage the affairs of someone who cannot manage their own. Guardianship deals with incapacity, which arrives more often and earlier than death, and which most estate plans address far more weakly than they address death.
Group 4: Intent and law, the authority to act
20. Will
A will is a legal instrument in which a person directs how their property should be distributed after death and names an executor to carry it out. It answers who should receive what. It does not, by itself, tell anyone what exists, where it is held or how to open it.
21. Testamentary intent
Testamentary intent is the demonstrated intention that a document should operate as a person's directions on death. Courts look for it when formalities are imperfect. Contemporaneous, tamper evident evidence of intent strengthens the record. It does not substitute for a validly executed will, and cannot.
22. Beneficiary
A beneficiary is a person or entity named to receive property under a will, trust or policy. The distinction from a nominee matters in India: a nominee receives the payout, a beneficiary is entitled to keep it. Where the two differ, the estate is heading for a dispute.
23. Probate
Probate is the court process that confirms a will is valid and grants the executor authority to act. Institutions generally will not release assets without it. In Dubai, Law No. (2) of 2025%20of%202025%20Concerning%20Dubai%20International%20Financial%20Centre%20Courts.html) gives the DIFC Courts exclusive jurisdiction over enforcing registered non-Muslim wills.
24. Intestacy
Intestacy is dying without a valid will, in which case a statutory formula decides who inherits. The formula reflects the jurisdiction's assumptions about family, not the deceased's wishes. For expatriates it may be the law of an unexpected country, which is the specific risk DIFC wills registration is designed to remove.
25. Forced heirship and Faraid
Forced heirship reserves fixed shares of an estate for specified relatives, limiting how freely a person can distribute their property. Faraid is the Islamic law of inheritance shares. Which regime applies to a given estate is a determination for qualified counsel, never for a platform.
What a digital estate glossary is not
Knowing these terms is not the same as having the underlying problem solved. It is worth being precise about what different tools actually cover, because the categories are routinely confused.
Where the regulation is heading
The direction of travel across BlockWill's primary markets is consistent: regulators are trying to stop assets going unclaimed in the first place.
- India. SEBI's circular of 10 January 2025 revised nomination norms for demat accounts and mutual fund folios, allowing up to ten nominees and requiring single holders to nominate or formally opt out, with the aim of reducing unclaimed assets.
- Dubai. Law No. (2) of 2025 concerning the DIFC Courts gives those courts exclusive jurisdiction over enforcement of DIFC-registered non-Muslim wills, so executors can present a DIFC probate order directly rather than routing separately through the Dubai Courts.
- UAE federally. Federal Decree-Law No. 46 of 2021 on Electronic Transactions and Trust Services expressly excludes wills from the documents that can be validly executed by electronic signature alone. Any electronic record of intent is evidence supporting a will, not a will.
- United States. RUFADAA, adopted in 46 states and DC, gives fiduciaries a pathway to digital accounts, but grants access to the content of communications only where the deceased explicitly consented. Documented consent is the operative step.
Specific application of any of these to a particular estate is a matter for qualified counsel. BlockWill is a technology platform, not a law firm.
Where infrastructure fits
BlockWill builds the layer underneath the vocabulary, mapped to the same three questions.
- SecureVault holds a zero knowledge encrypted inventory across physical, financial, digital and legacy assets. It answers Existence and Location.
- DigiWish creates a blockchain anchored, tamper evident record of testamentary intent, timestamped on Polygon. It is electronic evidence of intent that supports a will. It is not a will and cannot replace one.
- VaultRelay releases asset information to the right people on verified conditions, whether an executor trigger, an inactivity timer or a pre-set release date. It answers Access.
BlockWill does not custody assets, does not hold your keys in a recoverable form, and cannot recover a lost seed phrase. It records what exists, where it is, and who should be told when.
Frequently asked questions
What is a digital estate?
A digital estate is everything a person owns that is held behind a login, credential or cryptographic key rather than in physical form. It includes online bank and brokerage accounts, digital assets, email, cloud storage, domains, monetised accounts and subscriptions. It forms part of the wider estate but is usually invisible to heirs.
What is the difference between a nominee and a beneficiary?
A nominee is named at an institution to receive a payout on the holder's death. A beneficiary is entitled under a will or trust to keep the property. Under Indian law a nominee generally holds the proceeds as trustee for the legal heirs. Nomination speeds payment; it does not decide inheritance.
Does a will cover my crypto and online accounts?
A will can direct who should receive them, but it cannot list what you hold, say where it is held or supply the credentials to reach it. Naming a beneficiary for a wallet whose seed phrase nobody can find transfers nothing. Intent and access are separate problems.
What happens if I die without a will in the UAE?
Intestacy rules apply, and for non-Muslim expatriates the applicable regime may not be the one the family expects. Registering a will with the DIFC Wills Service is the standard route to certainty. The specific outcome for any individual estate is a question for qualified counsel.
What is a seed phrase and why does it matter for inheritance?
A seed phrase is an ordered list of 12 or 24 words that regenerates a crypto wallet and all the private keys inside it. It is the only recovery route. If nobody in the family knows it exists, what it is, or where it is stored, the assets are unreachable permanently.
Can an executor legally access my email and online accounts?
It depends on jurisdiction and on what you consented to. In the 46 US states plus DC that have adopted RUFADAA, fiduciaries have a pathway to digital assets, but access to the content of communications requires the deceased's explicit consent. Documenting that consent in advance is what makes access possible.
What is a system of record for an estate?
A system of record is the single store a family treats as authoritative for what the estate contains, where each asset sits and who administers it. Partial lists across a spouse, an advisor and a lawyer produce three incomplete versions and no trusted one.
Is a password manager enough for estate planning?
No. A password manager holds credentials, which addresses only Access. It does not record what you own, does not locate assets held outside it, carries no legal authority to transfer anything, and has no mechanism to release information to the right person on verified conditions.
Start with the inventory
If you take one action after reading this, make it the inventory. Every other part of an estate plan depends on somebody knowing what exists.
BlockWill provides the encrypted infrastructure to hold that inventory and release it to the right people at the right moment. See how it works at blockwill.io.
Sources
- Business Standard, Unclaimed deposits with RBI's DEA Fund, Finance Ministry statement to Parliament
- Press Information Bureau, Government of India, RBI, IRDAI and SEBI intensify measures to help citizens reclaim unclaimed deposits
- BitGo, citing Chainalysis, How many Bitcoins are lost: estimates, causes and supply impact
- Infosys shareholder services, Unclaimed dividend liable to be transferred to the IEPF, under the Companies Act 2013
- UAE Advisor Guide, DIFC wills registrations rise 14 percent
- Nolo, citing the Uniform Law Commission, The Revised Uniform Fiduciary Access to Digital Assets Act
- Government of Dubai Legislation portal, Law No. (2) of 2025 concerning Dubai International Financial Centre Courts%20of%202025%20Concerning%20Dubai%20International%20Financial%20Centre%20Courts.html)
- Value Research, SEBI nomination rules for demat accounts and mutual funds
- Cornell Legal Information Institute, Estate planning
- Charles Russell Speechlys, An overview of electronic signatures in the UAE, Federal Decree-Law No. 46 of 2021
*BlockWill Analytical Technologies Limited is a technology platform headquartered at the DIFC Innovation Hub, Dubai. Nothing in this article is legal advice. Application of any law to a particular estate is a matter for qualified counsel.*
