Cancel your UC Browser subscription by mail
UC Browser deals with cancellations through the post, so the request goes in a letter and the certified-mail receipt is your proof of when. Letters to UC Browser go to Guangzhou, China.
Let Postbye cancel UC Browser 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.
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Postbye is not affiliated with UC Browser.
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- 3 UC Browser cancellations handled this month
- Certified mail with tracking
- Mailed every business day
- Delivery proof sent to you
- We confirm your cancellation
How to cancel UC Browser by mail
Note your account details
Before writing, collect the account email, the plan or product name and the invoice or order number from your latest receipt. UC Browser can only act on a request it can match to an account.
Draft the request
Postbye drafts the request in Chinese, the language of China, with “主题：取消请求 – [your name]” as the subject line. It asks UC Browser to close the subscription, stop billing and confirm in writing.
Post the letter
Address the envelope to UC Browser, Guangzhou, exactly as printed in the next section. Certified mail gives you a tracking number and a delivery record.
Keep the delivery receipt
Once the letter is delivered, the date on the receipt is the date UC Browser was told. Compare it with your statements over the next billing cycle.
With Postbye, steps 2 to 4 take about two minutes of your time.
Where your UC Browser cancellation letter goes
The mailing address we hold for UC Browser is 广州市天河区高普路38号303房305房306房307房308房, 510665 Guangzhou, China.
Guangzhou is in Guangdong, China; the postal code to quote is 510665.
Your details go in a block headed by 账户持有人, 存档的账单地址 and 存档的电子邮件地址, and the opening line is “相关负责人：”.
Prefer to write it yourself? Use our letter template
Every address we hold for UC Browser, with the envelope wording
Before you cancel UC Browser, check these
- Annual plans can charge a cancellation fee or continue to the end of the term. Check the term on your invoice.
- Apps billed by an app store are cancelled in that store. Check which party appears on your statement.
- Team and business plans are billed per seat. Name the plan and the number of seats in the request.
Several states set rules for subscriptions that renew on their own. See what yours requires in automatic renewal laws by state.
Let Postbye cancel UC Browser 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.
Cancelling a software or app subscription
Software plans are billed per plan or per seat, often yearly, and the app store version is billed by the store rather than the developer, so the request has to name the plan and who bills it.
Putting the request in writing means there is a date on file for when you asked, which matters if a charge appears afterwards.
UC Browser cancellation at a glance
- How UC Browser accepts cancellations
- By mailed letter
- Mailing address on file
- UC Browser 广州市天河区高普路38号303房305房306房307房308房 510665 Guangzhou China
- Country
- China
- Letter language
- Chinese (template zh)
- Category (from the company name)
- Software & apps
- Added to the database
- September 29, 2026
- Data last checked
