Probit exchange is a permanently closed access point for ProBit Global accounts

Probit exchange is a terminated centralized crypto exchange service whose website functions, mobile app, API, wallet access, historical data access, withdrawals, and customer support were shut down around the 2026 service closure. ProBit Global listed April 1, 2026, 00:00 UTC as the effective date for operational closure, after earlier deadlines for historical data access and asset withdrawals had already passed.

This page focuses on the practical meaning of that status: what a former user faced when access ended, which functions were disabled, why old balances no longer appeared as withdrawable assets, and how to think about security after a brand name becomes attractive to impersonators. It is about a closed service, not an active trading venue.

The April 2026 closure changed the account experience completely

After the effective closure time, ProBit Global no longer operated as an exchange interface. The familiar account path of logging in, checking wallet balances, reviewing orders, and withdrawing coins ended. Probit exchange had previously served as the user-facing exchange identity for spot-market activity, listings, account wallets, and platform access, but the closure notice converted that identity into a termination notice rather than a live trading screen.

The dates matter because each deadline covered a different type of access. Historical data access ended on February 26, 2026, 00:00 UTC. The withdrawal grace period ended on March 31, 2026, 23:59 UTC. Full operational closure took effect on April 1, 2026, 00:00 UTC. A former user arriving after those dates encountered a permanently disabled service, not a temporary maintenance window.

Website, app, and API access after termination

The shutdown covered the major surfaces people used to interact with the exchange. The website stopped functioning as an account dashboard, the mobile app stopped serving exchange access, and the API stopped supporting programmatic account or market workflows. That mattered especially for users who relied on trading bots, accounting scripts, portfolio trackers, or tax exports that had previously pulled data through API keys.

API disablement also meant that automated systems tied to Probit exchange needed to be retired rather than retried. A failed connection after the termination date reflected the service state. Regenerating keys, rotating secrets, changing IP allowlists, or reinstalling a mobile app did not restore the discontinued endpoint.

Historical trade and transaction records stopped being retrievable

Trade history, transaction logs, and other account data had a separate cutoff before the final shutdown. The official notice stated that access to historical data concluded on February 26, 2026, and that archived data became technically inaccessible for individual retrieval. That left late users without the ordinary self-service export path for old spot trades, deposits, withdrawals, and account activity.

For tax, bookkeeping, or portfolio reconciliation, the consequence was direct: records needed to have been exported before the data deadline. Anyone maintaining crypto records should treat exchange exports as time-sensitive documents whenever a platform announces a wind-down. CSV files, API snapshots, transaction IDs, wallet addresses, and screenshots of final balances become much harder to reconstruct once a centralized account portal is gone.

What happened to balances after the withdrawal grace period

The withdrawal grace period ended one minute before April 2026 began in UTC time. After that deadline, remaining balances were administratively processed and closed under the service termination framework. The notice said those assets were no longer accessible or retrievable, so the old account wallet no longer functioned as a place to move coins out.

That is the sharpest distinction for former users of Probit exchange. A blockchain asset may still exist on its underlying network, but a custodial exchange balance was controlled through the exchange account system. Once the service closed the account system and processed remaining balances, a user did not have a private key route to those assets through the exchange.

Security signals around the official domain

A closed crypto brand draws phishing attempts because former customers search for recovery, withdrawal, and support options. The official notice identified probit.com as the official domain and warned that lookalike sites, alternate extensions, messaging groups, and social media accounts were fraudulent. That warning was central to the post-closure user experience, because the exchange no longer maintained support channels for recovery requests.

The specific risk is credential and asset theft. A fake recovery page asks for account passwords, identity documents, wallet seed phrases, two-factor codes, or a new deposit to "unlock" old funds. None of those steps restored Probit exchange access after termination. Seed phrases and private keys should never be typed into a recovery form that claims to represent a former centralized exchange.

How former users should read old ProBit Global references

Old reviews, app-store pages, listing announcements, and exchange-ranking snippets became stale after the closure. They described a service that previously existed, while the current official position was termination. A search result that still displayed trading pairs, app features, signup language, or liquidity claims needed to be interpreted as legacy content unless it clearly reflected the April 2026 shutdown.

This matters for coins that were once listed there as well. A token project page or old market aggregator entry might still mention Probit exchange as a past listing venue. That reference did not mean deposits, withdrawals, or order books remained available through ProBit Global. Delisting status, project liquidity, and current markets had to be checked through active venues and the token's current ecosystem.

Migration meant using active venues and self-custody tools

Once withdrawals ended, there was no normal migration workflow inside the closed exchange. Users who had already withdrawn before the deadline continued managing assets through their destination wallets, hardware wallets, or other active exchanges. Users researching where to trade after closure needed to evaluate live platforms on custody model, jurisdictional availability, supported networks, withdrawal fees, proof-of-reserves practices, security history, and fiat rails.

For self-custody, the important distinction is control of private keys. A wallet such as a hardware device or a reputable software wallet stores user-controlled credentials for assets on networks like Bitcoin, Ethereum, Tron, BNB Smart Chain, or other supported chains. An exchange account balance is different because the exchange operates the wallet infrastructure on the user's behalf until the user withdraws.

What support closure meant for recovery requests

Customer support closed with the service. Email, social channels, and other support routes were described as permanently shut down, with no further recovery or inquiry handling. That removed the ordinary escalation path for lost login access, failed withdrawals, identity checks, missing deposits, API export problems, or balance questions connected to Probit exchange.

For a former user, this makes record preservation the only realistic post-closure administrative step. Old emails, transaction hashes, withdrawal confirmations, tax exports, identity verification notices, and account statements still matter for personal records even when the exchange no longer answers. They help explain prior activity to accountants, auditors, counterparties, or law enforcement if a separate issue arises later.

Why the exchange closure differs from a coin or chain shutdown

A centralized exchange closure is an account-platform event. It affects the venue that matched orders, hosted balances, ran account wallets, and exposed APIs. It does not automatically shut down the blockchains or tokens that once traded there. Bitcoin, Ethereum assets, stablecoins, and other listed tokens remained governed by their own networks, issuers, smart contracts, and market venues.

That distinction prevents confusion when reading old asset references. Probit exchange being terminated meant ProBit Global stopped providing exchange access. It did not determine whether a listed token continued trading somewhere else, whether a blockchain kept producing blocks, or whether a wallet holding withdrawn assets remained usable. The exchange relationship ended at the account layer.

Reading the closure timeline without mixed signals

The clean timeline is February 26, 2026 for historical data access, March 31, 2026 for the withdrawal grace period, and April 1, 2026 for operational shutdown. Those dates explain why a former user who missed one deadline faced a different problem than someone who missed another. Missing the data cutoff affected records; missing the withdrawal cutoff affected remaining balances; the final date ended the service itself.

Probit exchange should now be understood as a closed exchange brand connected to ProBit Global's terminated service notice. The practical response is to treat old account tools as unavailable, disregard recovery approaches that ask for secrets or payment, preserve any records already held, and use currently operating wallets or exchanges for future activity.