The core rule
“Speak human, not robot.” That is the source’s own framing, and everything else on this page elaborates it.- Explain situations by avoiding technical wording.
- Avoid acronyms and phrases not commonly heard outside the office.
- Be concise and clear.
Invoca’s personality
From the company style guide — the character of the brand defined in human terms, which guides its look, feel, and voice.
These three traits are stated at the brand level; which ones govern transactional UI text,
and how, is not decided — see
Open issues.
Resources
The source page points to these for further reading. Listed as pointers, not transcribed — they are general writing references, not Invoca-specific rules.- Effective Writing for your UI
- Mailchimp’s content style guide
- Material Design — Help and feedback
- Material Design — Confirmation and acknowledgement
Constraints
Gaps in the current rules
Voice and tone: open issues
Divergences, open decisions, and undocumented gaps for Voice and tone.