Sann · the core of Crewless Code not built yet

The rules we check against.

It is not a program yet. Sann is the rule set behind our products: every check names the rule it applies, the source it came from, the date we read it, and what it does not settle. The rule is published before the code is written.

Our packaging is 100% eco-friendly and the regular price applies all year.

FlaggedGeneric green claim: may be worth a second look.
illustration · not a real report

The checks

Two so far. Each one names its rule.

A rule belongs to a country, so a rule set cannot be global. Both of these are Swedish.

Rule published Demo

Price check

Sweden

Price wording: sales, regular price and reference prices.

The rule. 7 a § prisinformationslagen (1991:601): when a trader reduces a price, it must state the lowest price it applied to that product in the 30 days before the reduction. If the price was lowered in steps, the price before the first reduction is the one to state. Source: Konsumentverket’s guidance on price reductions, read 17 October 2026.

What it does not settle: whether the price history behind a page is correct. It reads the wording, not the trader’s books.

No Swedish rule yet Demo

Green-claim screen

EU · no Swedish law yet

Broad environmental words that may need proof.

The rule. Not a Swedish rule yet. Directive (EU) 2024/825 has applied across the EU since 27 September 2026, but Sweden has not legislated and Konsumentverket says it is awaiting national law. We screen the wording. We do not say it is unlawful.

What it does not settle: whether a claim is true or lawful. It flags shapes of wording for a person to look at.

Demo

Two samples: one flagged, one not.

Try another blocked sample

Nothing flagged

No flags

Sample outdoor store page with careful wording. Nothing flagged by the rules that ran.

No flags from the rules that ran. This is not a clean bill — it does not establish that the page is in order.

Nothing flagged by the rules that ran on this sample. What was not checked is listed in the report.

Report details

Sample files: page · report · text

Blocked

Needs fix

Wellness landing with overconfident health claim shapes.

Blocked — risky claim shapes caught. Do not publish as-is.

  • Health claimDisease treatment or cure phrasing flagged in sample copy
  • Proof or guarantee wordingClinical-proof or guarantee phrasing flagged without support
Report details

Sample files (written to fail on purpose): page · report · text

Demo only: screening samples, not a hosted checker. Not legal advice. A person still reviews.

How a check gets added.

A new rule becomes another check on this page, not another product.

1. The rule, published

The rule, where it comes from and the date we read it, written down before any code exists.

2. Samples, in the open

Sample pages that pass and fail, so you can see what the check would catch before we claim it works.

3. The code, last

A check is only built after its rule and its samples are published. None of them is built yet.