What Tonkeeper Actually Announced on September 15

Tonkeeper, the crypto wallet built for Telegram’s TON (The Open Network) blockchain, rebranded to a single dictionary word — Keeper — on September 15, 2026, according to The Block and Decrypt, without a documented trademark clearance for a name an unrelated wallet has used since 2019. The rebrand also arrived while a separate dispute over who actually owns Tonkeeper remained unresolved, meaning the company relaunched its identity before it had settled its own title.

The wallet, reported to have roughly 77 million registered users, comes with a new pitch: instead of serving one chain, Keeper holds funds across seven networks — TON, Bitcoin, Ethereum, TRON, BNB Smart Chain, Arbitrum and Base — under one interface, with a fee-covering feature called Battery carried over from the old brand.

For a blog that tracks usernames and handles as tradable intellectual property, the wallet matters because of what it holds. Fragment, Telegram’s TON-based marketplace, is where Telegram usernames are auctioned as transferable collectibles — the same asset class this blog has covered selling for as much as $2.2 million in a single deal. Keeper is one of the wallets a buyer uses to hold that property. A rebrand of the custodian is not a footnote to that market; it is a change of address for the vault.

The Name It Landed On Was Already Taken

Keeper is not an invented word, and it was not unclaimed. Keeper Wallet — formerly branded Waves Keeper — has operated as the primary self-custodial wallet for the Waves blockchain since 2019, distributed as a browser extension through the Chrome Web Store and maintained in a public GitHub repository under the name “Keeper-Wallet”. It is a smaller, less-funded product than the rebranded TON wallet, but it is an active one, with its own installed base and its own claim to the name in the same product category: self-custodial crypto wallets.

Nothing in the reporting on the September 15 rebrand indicates Tonkeeper’s team obtained rights to the Keeper name from the Waves-ecosystem project, licensed it, or coordinated the launch with it. Two unrelated products, serving overlapping audiences of self-custody wallet users, now answer to the same one-word brand. That is precisely the fact pattern — same class of goods, same channel, no coexistence agreement on record — that a trademark search exists to catch before a launch date is picked, not after.

Whose Wallet Is It, Anyway? The Ownership Question the Rebrand Didn’t Answer

The naming collision compounds a second, unrelated ambiguity: who actually controls the product being renamed. The Open Platform (TOP), an Abu Dhabi-based TON infrastructure company founded in 2023 and backed by a $28.5 million Series A led by Ribbit Capital, announced on January 28, 2026 that it had acquired 100 percent of Tonkeeper, including the wallet, its Tonviewer block explorer, Tonkeeper Pro and TON API. On August 1, 2026, TOP walked that back in part: the share purchase from co-founders Oleg Andreev and Oleg Illarionov “had not yet proceeded,” both founders remain shareholders, and Tonkeeper continues to operate as what TOP called “an independent project with its own product strategy,” even as TOP runs day-to-day operations.

Seven months separate a 100-percent acquisition announcement from a public admission that the purchase never closed. The rebrand to Keeper — a new corporate identity layered onto an old ownership question — launched into that gap rather than after it closed. Keeper’s own chief marketing officer, Nikita Monastyrskiy, framed the expansion as user-driven: “The signal came from our own users. The people who trusted Tonkeeper stopped living on a single chain.” That explains the seven-network expansion. It does not explain who holds the equity, the brand, or the licensing rights being expanded.

What a Brand or Licensing Team Should Check Before Naming Anything Cross-Chain

The Keeper case is a template for two due-diligence failures that are each individually common and rarely audited together. The first is a clearance gap: a name change treated as a marketing decision rather than a legal one, skipping the search that would have surfaced an existing, active mark in the identical product category. The second is a title gap: rebranding — and expanding into six new blockchain ecosystems, each with its own regulatory and IP exposure — while the underlying corporate ownership of the asset being rebranded is still contested between the acquirer and the founders who allegedly sold it.

For a licensing or brand-protection team evaluating a crypto-adjacent partner, vendor, or acquisition target, the lesson generalizes past this one wallet: a name that clears a basic web search is not the same as a name that clears a trademark register in every jurisdiction the product now claims to serve, and a signed term sheet is not the same as a completed transfer of title. Both gaps are cheap to check before a launch and expensive to unwind after one — particularly for a product now asking 77 million users to trust it with keys to Bitcoin and Ethereum holdings, not just TON.

Key takeaways

  • Tonkeeper rebranded to Keeper on September 15, 2026, expanding from a single-chain TON wallet to a seven-network wallet covering TON, Bitcoin, Ethereum, TRON, BNB Smart Chain, Arbitrum and Base, according to The Block and Decrypt.
  • The new name duplicates Keeper Wallet, the self-custodial wallet for the Waves blockchain that has used that name since 2019 and remains active on the Chrome Web Store and GitHub — with no coordination between the two evident in public reporting.
  • The Open Platform announced a 100 percent acquisition of Tonkeeper on January 28, 2026, then confirmed on August 1, 2026 that the share purchase from co-founders Oleg Andreev and Oleg Illarionov had not actually closed, leaving both men as shareholders while TOP runs operations.
  • The rebrand launched into that seven-month ownership gap rather than after it was resolved, meaning a brand expansion and a contested title changed hands on overlapping timelines.
  • A brand or licensing team assessing a similar crypto product should verify both a clean trademark clearance across every jurisdiction the product claims to serve and a completed, undisputed transfer of ownership — neither of which a press release alone confirms.