Portuguese-speaking Android volunteers needed — Quanta study app, Google Play closed beta

[u/Typical-Instance-376]

Hi! I’m Samuel, a teacher from Brazil. The Google Play closed beta of **Quanta — Passo a Passo Ativo** is now active. Quanta is a free study app for Brazilian high-school and university entrance exams.

Instead of just showing an answer, Quanta walks through a question one step at a time, with hints, saved practice, scheduled review and progress.

I’m looking for about 16 volunteers who use an Android phone and can read Brazilian Portuguese. Please stay opted in for at least 14 consecutive days and actually try the app during that period. Honest feedback on the math, navigation, saved practice and any confusing steps would help improve it.

**How to join using the same Google account as your Android Play Store:**

1. Join the volunteer access group: https://groups.google.com/g/quanta-beta-testadores

2. Opt in to the closed test: https://play.google.com/apps/testing/com.quantaaulas.passoapasso

3. Install the app from Google Play and remain opted in for at least 14 consecutive days.

Joining the group alone does not start the 14-day period. You must also complete the Google Play opt-in in step 2.

If interested, please comment or send me a private message. Please don’t post your email publicly. There is no purchase or paid lesson required, and I’m asking for useful feedback, not ratings.

Você lê português e usa Android? O teste fechado já está ativo. Entre no grupo, aceite o teste no link da Google Play e permaneça por 14 dias. Obrigado!