Is this a certificate?

No — deliberately. Modyx drafts your observation schedule, quote and invoice. You review, amend, and issue through your normal certification route. The inspecting electrician makes every call and signs. We kill the typing, not the judgment.

What if it codes something wrong?

You change it — “make obs 3 a C3” takes five seconds, exactly like correcting your own notes. Drafts follow BS 7671 and Best Practice Guide 4 and cite the reg on every line, so checking is fast. The judgment is yours, and so is the signature.

Do I need to download anything?

No. Modyx is a contact in your WhatsApp. Save the number, send a voice note, and you’re set up — no app, no account form, no password. Your customer never downloads anything either.

Does it replace my cert software?

No. Your cert software issues the certificate; Modyx writes the slow part — the observations, the quote, the invoice — while you’re still on site. Transfer the drafted lines in and sign as normal.

Will it understand me on site?

Voice notes from real jobs — van noise, regional accents, “consumer unit” said six different ways. If something material is missing it asks you one question, then gets out of your way.

What happens to my data?

Encrypted and UK-hosted. Document share links expire after 72 hours. Message “delete my data” and it’s gone. Never sold, never used to train AI. The long version is in our privacy policy.

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