Delete your account

Mallang Β· λ§λž‘μΌ€μ₯΄ (com.sproutgrowlabs.malangcal) Β· last updated 17 October 2026

This page explains how to delete your Mallang account and the data linked to it. If you have the app, you can delete it from inside the app; if you do not have the app installed, you can request deletion by email.

⚠️ Deletion cannot be undone. It is processed immediately with no grace period, and your routine records, streaks, guestbook and friend connections are all erased. Signing up again with the same social account does not restore anything.

Option 1. Delete in the app (immediate)

  1. Open the Mallang app.
  2. Go to the [My] tab at the bottom.
  3. Tap [Delete account].
  4. Read the notice and confirm.

As soon as you confirm, your original proof photos are deleted first, then the account and all server data linked to it are deleted in cascade. There is nothing to wait for.

Option 2. Request by email (no app needed)

If you have already removed the app or cannot reach it on your device, write to us at the address below.

To mallang-privacy@sproutgrowlabs.com

Subject Account deletion request

Please include the following. We use it only to verify that the account is yours, and discard it once the request is done.

βœ‰οΈ Write the deletion request

Once we have verified the account, we delete it without delay (within 10 days of your request) and write back to confirm.

What gets deleted

Deleting your account erases all of the following immediately.

Data that is kept only on your device and never sent to our servers (device calendar and reminders, raw health readings, original lock screen photos) goes away when you remove the app.

What is kept after deletion

WhatWhy it is keptHow long
Guestbook posts you left on other people's homesThey are part of the other person's record, so the post itself stays. The author is anonymised to "deleted user".Kept in anonymised form
Usage analytics eventsThey remain only in aggregate, non-identifying form, and the link to your member identifier is severed when you delete the account.The period set in our processing agreement β€” you may request deletion separately
Records we are required by law to retainUnder the Act on Consumer Protection in Electronic Commerce and other applicable laws.The statutory period (for example, three years for consumer complaint and dispute records)

If you sign up again

Signing up again with the same social account issues a new member identifier. Your previous records and connections are not restored, and nothing from the old account carries over.

Contact

For questions about account deletion or your personal data, contact our privacy officer.

Section 5 of the Privacy Policy covers retention and destruction in more detail.