decide29N
Support
Developer: Adrián García Caballero
Need help? Email techy@techy.eus with your iPhone model, iOS version and what happened. The app is in Spanish.
FAQ
What is Decide29N?
An independent app for Spain’s general election of 29 November 2026 with three tools: a voting-advice quiz covering the 15 parties standing, an in-app poll where each device votes once, and a tactical-vote calculator that applies the D’Hondt method to your province. It is not affiliated with any party, public body or electoral authority.
Is the poll a survey?
No. It only reflects people who use the app, not a representative sample of the population. Use it as a gauge of the app’s community. The estimated seats in the hemicycle are the midpoint of the ranges we estimate for each party.
Why can’t I see percentages?
An area’s breakdown is hidden until it has at least 100 votes for parties, because with few votes a single vote changes everything. In addition, Spanish electoral law forbids publishing polls from 24 to 29 November: results return on 29 November at 21:00 (peninsular time), when the last polling station closes. You can keep voting during that period.
How do I change or delete my vote?
To change it, tap Cambiar under «Tu voto guardado» in the poll; the new vote replaces the old one. To delete it, go to Info › Retirar consentimiento y borrar mi voto; it is removed from the server immediately (an internet connection is required).
Is my vote anonymous?
We don’t ask for a name, email or sign-up. The server stores your choice, your autonomous community and a pseudonymised device identifier (encrypted twice); the database does not store your IP address. See the privacy policy for details.
How does the quiz work?
You answer 14 or 28 statements on a five-point scale. Each answer is compared with each party’s position according to its manifesto and its votes in Congress; «Me importa mucho» makes that topic count double. Your result is stored only on your phone.
Why are there ads?
Advertising is the only way the app is funded: it is free, with no purchases or subscriptions. We show a banner and, at most once every two minutes, a full-screen ad after the quiz or after voting. You can change your ad choices in Info › Privacidad de los anuncios.
Requirements
An iPhone with iOS 16.4 or later. The quiz and tactical vote work offline; the poll needs an internet connection.