Warranty and proof-of-purchase tracking

Keep warranty dates, receipts, and claim details together so households can act before coverage expires.

First seen 2026-07-06 · Last updated 2026-07-15 · Recalculated daily

2.1

Evidence confidence, not a return forecast

Independent source items, deduplicated by post

Public source families

Payment evidence: current spend or explicit intent

ProblemWarranty information and purchase documents are scattered across inboxes, paper receipts, and retailer accounts, causing people to miss repair or return windows.

People affectedHouseholds that own electronics, appliances, and other products with time-limited warranties

Named alternativesNo existing alternative is named in the qualifying evidence yet.

TopicsHousehold recordsWarranty remindersReceipt archive

Weekly mentions · 12 weeks

04-2705-2506-2207-13

Trend factor ×0.5, capped at 2.0.

Representative evidence

1 public excerpts · 1 items in the full chain

Need★★★☆☆First-hand pain

一个列出所有保修期内物品的应用，包括购买日期、价格、保修到期日期和凭证附件 Chinese research excerpt

Use the source link for the original-language context.

Reddit2026-07-06View source ↗

Follow the full evidence chain

Traceable items · inspectable scoring · warming and payment alerts

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Scoring summary

Evidence confidence = strength × evidence volume × source diversity × payment × competition × trend × 10. Counts use independent content items; only first-hand pain, current spend, explicit willingness to pay and concrete feature requests affect the score. Repeated posts by one author are discounted. Scoring and status changes follow deterministic rules.

“Evidence-backed” means the problem appears real, recurring and connected to spending. It does not mean the business is worth building. Read the full methodology.