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Comparison

Your connection is not private vs Ebay

Your connection is not private lands on Skip, and Ebay lands on Depends.

Your connection is not private

Skip

Confidence: Low

Do not proceed: Chrome cannot verify zipsale.co.uk's identity, so passwords or card details entered there may be exposed.

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Ebay

Depends

Confidence: Medium

Buy it as an individual selling used, rare, or collectible goods . reach is unmatched and startup cost is zero.

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Your connection is not private versus Ebay
Compare	Your connection is not private	Ebay
Verdict	Skip	Depends
Who it's not for	Anyone about to enter card or password details	Low-margin, high-volume new-goods sellers
Privacy	Fails the most basic check: the browser refuses to verify the site's certificate.^¹	Mature platform with real breach history: 145M users notified in 2014; recent CVEs mostly hit third-party integrations.¹⁵
Support quality	No support information accessible	Users hunt for real human support
Public sentiment	No reviews of.uk were found; every source discusses the browser warning itself rather than the site.^⁵	Sellers complain about stacking fees and buyer-favoring disputes, while buyers praise reach and bargains but find support hard to reach.^⁷
Biggest gotcha	Never click 'Proceed anyway' . bypassing the warning can expose anything you type.^⁵	Per-sale final value fees stack; cheap items can lose margin after fees and shipping¹²

When Your connection is not private is not a fit

Anyone about to enter card or password details
Shoppers who click 'Proceed anyway' past warnings
Buyers expecting a working, verifiable checkout
Anyone unable to confirm who runs the site

Pick Ebay when

Casual sellers of used goods
Collectors hunting rare items
Hobby resellers and flippers
Buyers wanting auction deals

When Ebay is not a fit

Low-margin, high-volume new-goods sellers
Brands wanting direct customer relationships
Anyone needing guaranteed human support
Privacy-sensitive users wary of breach history

Sources

Chrome security warning shown for zipsale.co.ukzipsale.co.uk
security
zipsale.co.uk security page (itself serving the warning)zipsale.co.uk
official
What does the 'Your connection is not private' error mean?cloudflare.com
security
What Does 'Connection is Not Private' Mean?mcafee.com
security
How unsafe is it actually to proceed through 'your connection is not private'?reddit.com
review
How to Fix 'Your Connection Is Not Private' on Any Browseravast.com
official
Trustpilot reviews of ebay.comtrustpilot.com
review
eBay on G2g2.com
review
eBay Reviews & Complaints . ConsumerAffairsconsumeraffairs.com
review
r/Ebay . How should I review this seller?reddit.com
review
r/eBaySellers . 4 years with 100% positive feedbackreddit.com
review
eBay selling feesebay.com
official
Seller Center . subscriptions and feesebay.com
official
Ask eBay to step in (buyer protection)ebay.com
official
eBay breach: 145 million users notifiedbankinfosecurity.com
security
CVE-2026-27203: eBay API MCP Server RCEsentinelone.com
security