OFFER

14 days of premium,
completely free.

Use Colitu premium on 2 devices for 14 days with the code WELCOME. No card needed and nothing is charged when the time ends.

WELCOME

If you are creating an account

  1. Open the sign-up page with the button below; the code WELCOME is already filled in.
  2. Enter your e-mail address and a password and tap “Create account”.
  3. Verify your address with the 6-digit code from the e-mail. The 14 days of premium start the moment verification is complete.
Sign up with WELCOME

If you already have an account

  1. Sign in at app.colitu.com and open the checkout page (the button fills in the code for you).
  2. Check the code under “Have a promo code?” below the order summary.
  3. Tap “Redeem code”. You do not choose a payment method or enter a card.
Use it on my account

Offer terms

  1. The offer is for Colitu accounts created through colitu.com and runs from 1 October 2026. It has no end date; we will announce the end on this page before it happens. Codes redeemed before the end keep their full time.
  2. WELCOME is for accounts that never had premium: the account must have no paid plan and no redeemed promo code. Having used the free plan (10 GB every month) does not matter.
  3. Each account can use the code once. Creating several accounts to use it again counts as abuse, and those accounts may be restricted.
  4. The code gives 14 days (336 hours) of premium access: 2 devices, unlimited traffic and every server. The time starts when the code is added to the account; for new accounts that is the moment the e-mail address is verified.
  5. No card or other payment details are requested. When the time ends the account returns to the free plan by itself; there is no automatic renewal and no charge.
  6. The code cannot be exchanged for cash, transferred or combined with another discount. Unused time is not refunded.
  7. Use of the code is subject to the Colitu Terms of Service and Acceptable Use Policy. Colitu may withdraw the code where abuse is suspected, and may change or end the offer after announcing it.

Terms of service · Acceptable use policy · If a code does not work, the Help Centre lists the reasons and fixes.

Questions

Can I combine it with my old Telegram subscription?

If you moved your old Telegram subscription, your account already has premium, so WELCOME does not work on it. The move transfers its own time free of charge.

My account already has a paid plan. What happens?

WELCOME is only for the first premium; accounts with a paid plan see “This promo code is only for accounts that never had premium.” Time from any other offer code is added after your current plan.

What happens after 14 days?

Your account goes back to the free plan (10 GB every month, 1 device). You stay connected; only the premium limits go. If you want to continue, choose a plan.

Can I enter the code in the app?

For now, enter it at app.colitu.com (on the sign-up or checkout page). The premium time shows up in the Windows, Android and iOS apps within seconds.

When the time ends

Nothing is charged. Your account returns to the free plan and you keep 10 GB every month.

Last updated: 1 October 2026