Key Takeaways
- ZachXBT instructed Ethereum’s X account that Proton takes solely BTC for subscription funds.
- Proton’s docs reject Lightning and ERC-20 funds and require BTC not less than 24 hours earlier than payments are due.
- Proton launched a bitcoin-only self-custodial pockets in 2024, deepening its alignment with Bitcoin.
The Callout
Replying on to a put up from Ethereum’s official account, ZachXBT wrote on X:
“Proton doesn’t at the moment settle for Ethereum as fee possibility for subscriptions solely Bitcoin.
The pseudonymous investigator, identified for tracing stolen funds and exposing fraud throughout the trade, hooked up a screenshot and left the correction at that, a characteristically blunt fact-check delivered to an account with thousands and thousands of followers.

ZachXBT has spent a lot of the yr constructing precisely this popularity along with his current work, together with an investigation that alleged 95% of the LAB token’s provide was insider-controlled and a warning that Humanity Protocol’s $32 million hack was “presumably staged.”
What Proton Really Accepts
Proton’s personal assist documentation backs the investigator up with the Swiss firm, finest identified for its encrypted Proton Mail e mail service and VPN, stating that customers “will pay for any Proton subscription with Bitcoin,” not less than the place crypto is worried.
The method is intentionally easy if handbook, and all customers should do is choose bitcoin at checkout, scan a QR code or copy a BTC tackle, and anticipate community confirmations (that may take as much as 24 hours). Automated renewal shouldn’t be out there for bitcoin payers, so Proton advises sending fee not less than 24 hours earlier than a invoice comes due.
The corporate’s Bitcoin alignment runs deeper than checkout choices provided that in 2024, Proton launched Proton Pockets, a self-custodial bitcoin storeage answer out there on the net, iOS and Android (a product constructed round BTC solely, with no assist for ether or ERC-20 tokens).
An Awkward Second for Ethereum’s Funds Push
The jab lands at a delicate time for Ethereum’s public positioning, provided that its mother or father entity has witnessed a mass exodus of expertise over the previous quarter. Furthermore, the Ethereum Basis printed a proper privateness dedication late final yr and has since narrowed its priorities to what it calls CROPS (i.e. censorship resistance, seize resistance, openness, privateness and safety). Funds adoption options prominently within the basis’s 2026 execution plans, and the community’s advertising has more and more courted privacy-focused customers.
That’s exactly why ZachXBT’s correction stung since Proton is arguably essentially the most recognizable privacy-technology model on the earth, with providers spanning e mail, cloud storage, passwords and VPN (and when it takes crypto, it takes bitcoin). An Ethereum advertising push that name-checks the privateness financial system invitations the apparent rejoinder that the sector’s flagship firm routes its cash over the rival chain.
