Where to send your Knowunity cancellation letter
Read the addresses on this page next to the full guide to cancelling Knowunity.
The addresses we hold
The addresses below are what our database holds for Knowunity, first the one a cancellation letter belongs to in Berlin, then the others, so you can tell them apart.
Where the letter goesMailing address
KnowunityJulie-Wolfthorn-Straße 110115 BerlinGermanyThe Germany address on file for Knowunity. Postal code 10115.
How to address the envelope
Use the address letter for letter
One address block, copied whole: Julie-Wolfthorn-Straße 1, 10115 Berlin, Germany. If any line differs from the card above, start the envelope again.
Add the return address
Print your return address in the top-left corner. Without it, an undeliverable letter is simply lost instead of returned to you.
Send it by certified mail
At the counter, certified mail costs a fee on top of the postage and comes with a mailing receipt and a delivery record. The tracking number on the green label is what you follow.
File the receipt with your copy
Hold on to the letter copy, the receipt and the tracking page.
Your letter to Knowunity
The request itself is short: Knowunity is asked to end the account, stop the charges and confirm in writing, with the email on the account, the name of the plan or course bundle and the date of your last payment where the brackets are.
[Your name] [Your street address] [City, State ZIP] [Your email address]
[Date]
Knowunity Julie-Wolfthorn-Straße 1 10115 Berlin Germany
To whom it may concern,
I am cancelling my account with Knowunity, account or member number [number], with effect from [date or "immediately"]. Please end every add-on and linked plan on this account at the same time.
Please stop all future charges to my payment method, remove my stored payment details, and send written confirmation of the cancellation and its effective date to [your email address].
Sincerely, [Signature] [Your printed name]
Keep reading
The full guide to cancelling this company, our letter template and the postal guides.
Let Postbye cancel Knowunity for you
We write your letter, mail it by certified mail the next business day, and confirm when the cancellation went through. You keep the signed proof.