- Release Notes and Announcements
- Product Introduction
- Review Standards
- Global SMS
- Console Guide
- Best Practice
- API Documentation
- SDK Documentation
- FAQ
- Service Agreement
- Contact Us
- Release Notes and Announcements
- Product Introduction
- Review Standards
- Global SMS
- Console Guide
- Best Practice
- API Documentation
- SDK Documentation
- FAQ
- Service Agreement
- Contact Us
Signature Type
You must select the signature type when creating a signature:
Signature Type | Signature Content | Application Description (Optional) |
Company | Full company name or abbreviation | - |
App | Application name or abbreviation | You can enter a link to the display page of the application on any application store/market. |
Website | Website name or abbreviation | You can enter a website domain name that has an ICP filing. |
WeChat Official Account or WeChat Mini Program | WeChat Official Account name or WeChat Mini Program name | The WeChat Official Account or WeChat Mini Program must have been released and can be found in WeChat. You can enter the full name of the WeChat Official Account or WeChat Mini Program. |
Trademark | Trademark name or abbreviation | - |
Government/public institution/other | Government/public institution/organization name or abbreviation | - |
Content Specifications
The signature content cannot contain non-compliant information such as information related to pornography, gambling, drugs, religion, and politics.
The organization or individual to which the signature belongs must be identifiable. Non-identifiable signatures are not allowed.
A Global SMS signature consists of "[]" and signature content in the format of
\\[signature content]. The signature content can contain 2–15 characters (excluding "[]").Note:
You only need to enter the signature content when applying for an SMS signature in the console and don't need to enter "[]".
For example, The complete Global SMS signature of Tencent Cloud is
\\[Tencent Cloud], and you only need to submit the signature content Tencent Cloud when applying for the signature.Third-Party Rights
If user A creates a signature for verified entities, and the signature's owner is user A, then no third-party rights will be involved.
If user A creates a signature for company B, and the signature's owner is company B, then third-party rights will be involved. In this case, please select For unverified entities as the signature purpose, and company B needs to give user A an authorization letter, on which company B is the delegator, user A is the delegatee, and company B's official stamp must be affixed.
Note:
Currently, only enterprises and public institutions are allowed to authorize others to apply for a signature for them.
Certificate File Specifications
All certificate files must be images of the originals, i.e., the official stamps in the images must be red.
All certificate materials must be within their validity period and have no alterations.
Certificate files must be
.jpg, .jpeg, or .png images within 5 MB in size each.If third-party rights are involved, the standard authorization letter provided by the SMS service must be used.
Certificate File List (for Signatures for Verified Entities)
Organizational user
When creating a signature for verified entities for the first time, you need to upload the following certificate materials:
Signature Type | Organizational Development/Registration | Individual Development/Registration |
Company | You need to upload one of the following enterprise or public institution certificates: Three-in-one Business license Organization code certificate Social credit code certificate | N/A |
| App | You need to upload a screenshot of the application store/market backend |
| Website | You need to upload a screenshot of the website ICP filing backend |
| WeChat Official Account or WeChat Mini Program | You need to upload a screenshot of the ownership of the WeChat Official Account or WeChat Mini Program: WeChat Official Account: screenshot of the Account Information > Account Details page WeChat Mini Program: screenshot of the Settings > Basic Settings page |
Trademark | You need to upload the trademark registration certificate | N/A |
| Government/public institution/other | You need to upload one of the following enterprise and public institution certificates: Organization code certificate Social credit code certificate Legal person certificate of public institution |
If you want to create another signature for verified entities when you already have such a signature, you need to upload the following certificate materials:
Signature Type | Organizational Development/Registration | Individual Development/Registration |
Company | No certificate materials needed | N/A |
| | Government/public institution/other |
| App | You need to upload a screenshot of the application store/market backend |
| Website | You need to upload a screenshot of the website ICP filing backend |
| WeChat Official Account or WeChat Mini Program | You need to upload a screenshot of the ownership of the WeChat Official Account or WeChat Mini Program: WeChat Official Account: screenshot of the Account Information > Account Details page WeChat Mini Program: screenshot of the Settings > Basic Settings page |
Trademark | You need to upload the trademark registration certificate | N/A |
Individual user
When creating a signature for verified entities, you need to upload the following certificate materials:
Signature Type | Certificate File |
App | You need to upload a screenshot of the application store/market backend |
Website | You need to upload a screenshot of the website ICP filing backend |
WeChat Official Account or WeChat Mini Program | You need to upload a screenshot of the ownership of the WeChat Official Account or WeChat Mini Program: WeChat Official Account: screenshot of the Account Information > Account Details page WeChat Mini Program: screenshot of the Settings > Basic Settings page |
Certificate File List (for Signatures for Unverified Entities)
When creating a signature owned by an enterprise or public institution, you need to upload the following certificate materials:
Note:
Currently, only enterprises and public institutions are allowed to authorize others to apply for a signature for them.
Signature Type | Certificate File |
Company | You need to upload the authorization letter and one of the following enterprise and public institution certificates of the entity that owns the signature: Three-in-one Business license Organization code certificate Social credit code certificate |
| App |
| Website |
| WeChat Official Account or WeChat Mini Program |
Trademark | |
Government/public institution/other | You need to upload the authorization letter and one of the following enterprise and public institution certificates of the entity that owns the signature: Organization code certificate Social credit code certificate Legal person certificate of public institution |
Yes
No
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