What is SelfKey (KEY)?
SelfKey provides organizations and individuals with complete ownership over their own digital identity, empowering them to discover additional privacy and freedom. SelfKey is a self-sovereign identity system that is based on the blockchain and can provide control and management of digital identities to users. Additionally, users can utilize SelfKey to securely manage a crypto portfolio and instantly onboard immigration, cryptocurrency, and financial services. One of the unique aspects of SelfKey is its ability to work as an all-in-one identity solution for self-sovereignty.
How does SelfKey work?
SelfKey utilizes a novel approach to identity management while also resolving the issues related to existing centralized identity management systems. These include the lack of accessibility to financial services and the tedious KYC processes that are paper based. One of the standout features of SelfKey is the self-hosted data storage. This lets you secure your identity documents and assets locally, so there is no risk of a major data breach as with other similar systems. The KYC processes within SelfKey also stand out for their efficiency.
What is SelfKey used for?
Qualified certifiers can provide you with reusable identity authentication upon request. You can then share this authentication multiple times with several service providers. This, in turn, prevents you from wasting time and effort with a traditional KYC onboarding process that is typically tedious. SelfKey additional minimizes data because of its blockchain-based verifiable claims protocol. This protocol lets you as an identity owner prove you meet the ID attributes required for a specific service or product without any need to actually share your identity document.
Where can you buy SelfKey?
SelfKey (KEY) is traded on a wide range of centralized and decentralized exchanges. The most liquid markets for KEY sit on tier-1 venues - the sort of exchanges where institutional desks and professional market makers rebalance continuously - which is what keeps the spread tight and the last price tied closely to fair value.
You can open the Markets section above to see the live list of exchanges quoting KEY, sorted by 24-hour volume. Each row links to the venue's trade page so you can go directly from research to execution without copying the ticker around by hand.
What is the daily trading volume of SelfKey (KEY)?
The reported 24-hour trading volume of SelfKey is $3.44K. Volume is a live reading of how much KEY changed hands across all tracked exchanges in the past day and tends to rise during periods of price discovery and fall during consolidation.
For traders, the ratio between volume and market cap is often more informative than either number on its own: a high vol-to-mcap ratio indicates liquid, actively traded supply, while a low ratio suggests that most holders are sitting on the asset.
What is the highest and lowest price for SelfKey (KEY)?
SelfKey reached an all-time high of $0.0433 on June 30, 2018, and an all-time low of $0.00009058 on November 4, 2025. It is currently trading -99.68% from its peak and +52.47% from its bottom.
The distance from ATH is a useful gauge of recovery potential during a bear market and of stretched positioning during a bull market. Combined with the all-time-low figure it provides a quick statistical frame for thinking about where KEY sits in its long-run price range.
What is the market cap of SelfKey (KEY)?
SelfKey's market capitalization is currently $836.04K, and it is ranked #3233 by market cap on Cryptopricing. Market cap is calculated as the current price multiplied by the circulating supply (6.00 billion KEY are actively circulating today).
Market cap is a common but imperfect measure. It reflects the theoretical value of every circulating token at the current market price, but it doesn't capture how thin the top of the order book might be - an important caveat for tokens with low floats or illiquid cap tables.
What is the fully diluted valuation of SelfKey (KEY)?
The fully diluted valuation (FDV) of SelfKey is $836.04K. FDV is a projection of what the market cap would be if every token that will ever exist - including those that have not yet been unlocked, mined or issued - were in circulation at the current price.
FDV is a useful second reading alongside market cap. A large gap between mcap and FDV signals that future token emissions could dilute current holders, while a small gap indicates that supply is already mostly out.
How does the price performance of SelfKey compare against its peers?
Over the past 24 hours, SelfKey has moved -0.25%. Over the past seven days, the change is +2.43%. Comparing these figures to the global crypto market cap change (shown in the ticker at the top of this page) tells you whether KEY is leading, lagging or tracking the broader market.
For deeper analysis, the categories strip on the home page groups coins by theme - Layer 1, Meme, DePIN, AI, RWA and so on - and lets you compare SelfKey against its closest peers. The category detail pages surface the underlying coins and their seven-day sparklines in a single view.
How to store SelfKey?
Like any crypto asset, the right way to store KEY depends on how often you plan to use it. Long-term holders typically self-custody using a hardware wallet such as Ledger or Trezor, which keeps private keys offline and immune to most remote attacks.
For active traders, a reputable custodial exchange wallet can be appropriate, especially one with clear proof-of-reserves attestations. Whatever approach you choose, the most important rule is to keep your recovery phrase offline, never share it, and never enter it into a web form or attached to a DM - no legitimate support agent will ever ask for it.
