How we make money

No affiliate links

Peri Signals does not earn a commission when you click a link or buy something. Links in our articles go to the health guidance we used, so you can read it yourself.

No paid content

Nobody pays to appear in an article, and we do not publish sponsored posts. Nothing on the site is ranked, scored or compared against a competitor.

When we mention an app

Some articles are about keeping a symptom record. Where they are, we may name a free app that keeps one, described only from what its own site says it does, alongside paper and a notes app. We never say an app treats or changes a symptom.

Questions

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