Last updated: 11 August 2026
Guía is about your body, which makes this the page that matters. It is written plainly and specifically: what is collected, what is deliberately not, and who else sees any of it.
If you create an account: your email address and a password that is stored only as a hash, never as the password itself.
What you tell Guía about yourself: the answers to the three questions, the symptoms you select, and anything you add later — medications, allergies, how you eat, whether you are on hormone therapy or a GLP-1.
What you log: daily check-ins, symptoms, notes you write, workouts you save, and whether you did today’s one thing in full, in its smaller version, or not at all.
The plan Guía generates for you, and the language and tone you chose.
If you answer the three questions without making an account, those answers are stored against a hashed identifier rather than a name, so the result is still there when you continue.
Your IP address is never stored. It is combined with your browser details and turned into a one-way hash, which is used to tell one visit from another and to stop abuse. The address itself is not kept and cannot be recovered from the hash.
Your location is not derived from your IP. Guía asks your browser for its time zone instead, which is far coarser and is volunteered rather than inferred.
If something you write is flagged by the safety check that looks for language about self-harm, the words themselves are never stored. Only a one-way hash of the text is kept, so the event can be counted without the passage being readable by anyone.
The questions you write for your doctor on the provider summary stay in your browser and are never sent to Guía at all.
Guía runs on a handful of outside services, each doing one job. They are described here by what they do rather than by name — naming the pieces tells you nothing useful about how safe your information is, and tells anyone looking for a way in slightly more than they had.
Sending email. Receives your address and whatever the message says. Nothing else.
Counting how the app is used. Receives which screens were opened and which buttons were tapped, and is set up not to record your IP address. It does not receive your symptoms, your notes, or your plan.
Catching errors, so a broken screen can be fixed. Set up not to send your IP address or location, and it records what happened on screen only when something actually breaks — with all text and every field hidden.
Telling people from bots, and running the app and its database.
Beyond the services needed to run Guía, nobody. Guía does not sell your information, does not share it with advertisers, does not run ads, and takes no commission on anything it suggests. If that ever changes, this page will say so before it does.
Guía asks Google only for your email address and basic profile, so that an account can be made without you inventing a password. It does not request access to your Gmail, Drive, Calendar, contacts or anything else, and it cannot read them.
Write to hello@guia.you and ask for a copy of everything Guía holds about you, or ask for it to be deleted. Deleting your account removes your profile, your plans, everything you logged and anything you saved. It comes to a person, not a support queue.
If you gave your email to have a quick win sent to you without making an account, reply "stop" to that email and you will not be written to again.
Guía is for adults and is not directed at anyone under 18. If you believe a child has given Guía information, write to hello@guia.you and it will be deleted.
The date at the top changes when this does. Anything that would widen who sees your information will be said here before it happens, not after.
Questions about any of this: hello@guia.you