Where to send your Coinapp cancellation letter
Read the addresses on this page next to the full guide to cancelling Coinapp.
The addresses we hold
Where a cancellation letter to Coinapp should be sent: the verified San Diego address below, plus the other addresses on file, and how to write them on the envelope.
Where the letter goesMailing address
Coinapp1405 30th St, Suite ASan Diego, CA 92154The head-office address for Coinapp, in California. ZIP code 92154.
How to address the envelope
Write the address as printed
Write out 1405 30th St, Suite A, San Diego, CA 92154 as shown above, including the 92154 postal code, exactly as printed.
Put your own address on it
Top-left, your own name and address. A return address is what the post office needs to send the letter back if Coinapp has moved.
Buy the certified service
Certified mail is bought at the post office: hand the letter to a postal employee, keep the postmarked receipt, and follow the article number until the delivery shows.
File the receipt with your copy
Hold on to the letter copy, the receipt and the tracking page.
The letter to send
The request itself is short: Coinapp is asked to end the account, stop the charges and confirm in writing, with the name and email on the account and, if you have one, an account or customer number where the brackets are.
[Your name] [Your street address] [City, State ZIP] [Your email address]
[Date]
Coinapp 1405 30th St, Suite A San Diego, CA 92154
To whom it may concern,
I am cancelling my account with Coinapp, 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 Coinapp 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.