pCloud

Not by default. Standard pCloud storage is encrypted in transit and at rest, but pCloud keeps the keys server-side, so it can technically access your files. True zero-knowledge, end-to-end protection is an optional paid extra: the pCloud Encryption (Crypto) folder, where only you hold the key. If you want everything end-to-end out of the box instead of for a dedicated folder, Proton Drive, Sync.com or Tresorit are built that way from the start.

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For flexibility and ownership, yes. pCloud gives you lifetime plans that replace subscriptions, a virtual drive that streams files without eating disk space, optional client-side encryption and no Microsoft-ecosystem lock-in. OneDrive wins if you live inside Microsoft 365 — deep Office integration and 1 TB bundled with a subscription you may already pay for. So it comes down to fit: OneDrive for ecosystem convenience and document collaboration; pCloud for standalone storage you control on your own terms, especially if a one-time lifetime purchase appeals more than a recurring bill.

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pCloud AG owns itself — an independent Swiss company based in Baar (founded 2013), with development in Sofia, Bulgaria. It is profitable on subscriptions and lifetime plans and serves 20+ million users, with no big-tech parent behind it.

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A few honest trade-offs. Zero-knowledge encryption is not standard — it costs extra as the Encryption add-on rather than being on by default. There is no built-in document editing, so it is storage rather than a productivity suite. Data lives in the US and Luxembourg regions, with nothing hosted in Australia. And while the lifetime plans are excellent long-term value, they mean a larger upfront payment instead of a small monthly one — great if you stay for years, less ideal if you want to test the waters cheaply first.

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The honest answer for any cloud provider: you would get a migration window to move your files out, which is exactly why the 3-2-1 backup rule (three copies, two media, one off-site) matters for lifetime plans especially. The reassurance is that pCloud has been profitable and established since 2013, and Swiss corporate law would require an orderly wind-down rather than an overnight disappearance — but never treat any single cloud as your only copy.

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Yes. pCloud has a decade-plus of clean operation under Swiss law, transparent pricing with no surprises, and five redundant copies of every file across data centres. For anything truly sensitive, the optional client-side Encryption folder means even pCloud cannot read it. That balance of reliability, value and optional zero-knowledge is why it is our best-overall pick — just remember standard storage is not zero-knowledge unless you add the Crypto folder.

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