Beta test
Reminders, when and where you need them.
Note down questions and ideas for the people who matter to you. Tembu reminds you as soon as you see each other next.
iPhone: Install via TestFlightAndroid: Join the test
Google Play: Participation is currently limited to approved testers.
Already testing Tembu?Tell us what isn't working or what you're missing. No account, email optional.
How it works
1Note something downAs text, voice note or photo – for a person, a place or yourself.
2You meetYour phones recognise each other via Bluetooth. This only works if both run Tembu.
3Tembu reminds youAt exactly the right moment. Afterwards, you note what you talked about.
Tembu detects proximity, not conversations. You decide what is done.
A person, a place or yourself
Every Rumble has a trigger. You choose it when you create it.
PersonA reminder when you meet someone who has Tembu.
PlaceA reminder when you reach a saved place – within about 200 m.
MeA reminder just for yourself.
Tembu works with your people
Reminders for people only work if the other person has Tembu too. Invite them right from the app – you send the link yourself.
Does the other person need Tembu?What your phone sends
Your Rumbles, recordings, photos and contacts are stored on your device, not on a Tembu server.
SentVia Bluetooth, a code derived from your number, so other Tembu users can recognise you. To Firebase Analytics, usage statistics under a random installation identifier, without names, e-mail addresses and Rumble content. When you use the map, the search text or map coordinates go to OpenStreetMap; when you dictate, depending on the device, audio goes to your operating system's speech recognition. From Android 1.6.2, usage analytics requires optional consent. Decline or withdraw in Settings → Usage analytics. Earlier app versions do not contain these controls.
Never sent to TembuYour number itself, your contacts, your Rumbles, photos and recordings.
Beta test
Help shape Tembu
What you report comes straight to us – privately and without an account.
Report a problemSomething doesn't work or is unclear.Report a problem →Suggest an ideaMissing something? Tell us in which situation it would help you.Share an idea →Share your experienceWhat do you like, what not? Tell us how Tembu works for you day to day.Share experience →View ideas and voteReviewed suggestions from others – support what would help you.Go to ideas →
Right in the appSettings → Give feedback.
Prefer email?support@tembu.app · Please don't include Rumbles, contacts or confidential content.