Privacy Policy - since July 31, 2009 -

RainbowLink Inc.("RL") is committed to your satisfaction. RL takes your privacy very seriously and strive to make the RL's site experience both enjoyable and trustworthy. RL collects information about Your Personal Information and Your Customer's Information to provide RL's Services only. You can see all of RL's service at "Catalogue of RainbowLink Inc.", the catalog & shopping page of RL at this site. ( → SEE Catalogue of RainbowLink Inc.). RL provides RL's services by RL's own data-center in JAPAN. RL's data-center consists of servers, routers, firewalls, back-up-servers, log-servers. RL has been built servers (platforms) for itself to provide RL's software as services by using Debian of Linux. RL's online-software have been developed and made by RL from scratch, this means that software RL provides do not depend on any script anybodyelse developed. RL's data-center consists of RL's LAN only. So, when you stop to use RL's account, RL can promptly and completely remove your information and your customer's information without information that you inputted in "RL-Start-Steps". And software RL provides are strong against attacks that assume RL's servers have any security hole. When you tell RL "Remove my information now!" through RL's contact form, RL can remove your information and your customer's information promptly and completely. And RL won't sell any software / application that has User's Information to anybody.

0-1. What kind of technology RL uses at RL's sites, http(s)://Anycharacter string.Rainbow-Link.com/ without https://DomainBoard.Rainbow-Link.com

0-2. What kind of technology RL uses at https://DomainBoard.Rainbow-Link.com

0-3. What kind of technology RL uses at RL's applications on Stores on other sites

1. Explanation of Personal Information

2-1. What Types of Information RL Collects

2-2. Why RL distributes some applications free of charge

3-1. Why RL Collects This Information

3-2. Who is related with RL

3-3. About displaying ads

4. Data Security

5. RL Account

6. Your Consent

7. Contact RL

8. Applicable Law

9. Email Policy

0-1. What kind of technology RL uses at RL's sites, http(s)://Anycharacter string.Rainbow-Link.com/

(0) RL owns a data center in order to provide Software as a Service that RL developed from scratch.

  • IP Addresses: 27.96.60.216 - 27.96.60.223
  • NetWork Name of the IP Addresses: RAINBOW-LINK

Confirm the presence of RL's own NetWork, the RAINBOW-LINK

inetnum

(1) RL provides RL's site by 2 protocols.

  • [1] PLAIN & SSL : http(s)://Anycharacter string.Rainbow-Link.com/. (EG) / http(s)://www.Rainbow-Link.com, http(s)://jp.Rainbow-Link.com
  • [2] SSL: https://Anycharacter string.Rainbow-Link.com/. (EG) https://RL.Rainbow-Link.com/

(2) On [1] & [2], RL provides pages by

  • No javascript Required
  • No activeX Required
  • No java Required
  • No technique run on users' machines Required
  • No Cookie Required

(3) RL checks REFERER-INFORMATIONS and HOSTNAME

  • SOME pages on [1]
  • ALL pages on [2]

If you see the error page about REFERER-INFORMATIONS and HOSTNAME, you need to re-access and reload the page.

(4) RL is committed to the privacy and integrity of RL's e-commerce transaction experience. RL uses 2048-bit encryption technologies when transferring and receiving customer data exchanged within RL's site. On [2], RL provides 2 types of SSL.

RL's SSL Sites RL.Rainbow-Link.com SSL.Rainbow-Link.com DomainBoard.Rainbow-Link.com www.Rainbow-Link.com, jp.Rainbow-Link.com rss.Rainbow-Link.com
IP Address 27.96.60.222 27.96.60.217 27.96.60.218 27.96.60.223 27.96.60.219
Key 2890bit 4096bit 2890bit 128bit 128bit
Signed By The 3rd party's Signed
SSL of the third party Certification Authority ( The SSL certs of COMODO → Comodo CA Limited )
Self-Signed
SSL of RainbowLink Inc.'s own Certification Authority ( → RainbowLink Inc.'s Certification Authority )
The 3rd party's Signed
SSL of the third party Certification Authority ( The SSL certs of COMODO → Comodo CA Limited )
The 3rd party's Signed
SSL of the third party Certification Authority ( The SSL certs of Let's Encrypt → SSL for Free )
The 3rd party's Signed
SSL of the third party Certification Authority ( The SSL certs of Let's Encrypt → SSL for Free )
Supported Protocols [2]TLS1.2 [2]TLS1.2 [2]TLS1.2 [1]TLS1.2 & PLAIN [1]TLS1.2 & PLAIN

You can choose favorite one when you login the "Rainbow-Link ControlPanel®" and contact RL.

You can check the cert and its chains on your browser. Click the key-mark of your browser, and the cert is displays.

(5) All page of RL's site is written in HTML5. HTML5 can be browsed correctly by browsers like Safari, Opera, Chrome etc.

Browsers Webpages at Rainbow-Link.com
Safari, Opera, Chrome, FireFox
All other than above ( if it can render html5 correctly )

0-2. What kind of technology RL uses for the DomainBoard ( https://DomainBoard.Rainbow-Link.com )

(1) About the System of the DomainBoard.

  • The DomainBoard is the message board system that RL created and manages. RL owns a data center in order to provide DomainBoard that RL developed from scratch.
  • You can use the DomainBoard without Javascript and Cookie. The guideline above ( 0-1 ).

(2) About technology without the System of the DomainBoard.

  • The DomainBord is consists of informations that users registered. And the informations are displayed for 3 weeks ( they are automatically closed by the DomainBoard system ). As a supplementary function of the DomainBoard, RL uses API that other sites provide. RL uses API by using Javascript. . If your use the "uBlock", you can dowlonad the white-list for the DomainBoard by clicking here.

0-3. What kind of technology RL uses in RL's Applications

(1) RL sells/distributes RL's Applications at the following sites:

  • Chrome Web Store of Google Inc.

(2) If the applications of (1) run as WEB-BASED applications/functions,

  • No java Required
  • No technique run on users' machines Required
  • No Cookie Required
  • No activeX Required
  • No javascript Required ( without a map function and a draft-function and an accordion-menu function. The map function is provided by MAP-API Platforms. The application using map-API uses javascript. )

  , because the applications of (1) are provided on one of the sites of RL ( ***.Rainbow-Link.com ).
  See the information about RL's sites, http(s)://Anycharacter string.Rainbow-Link.com/, in this Privacy Policy.

(3) If the applications of (1) run as NATIVE applications/functions, RL uses javascript as a part of the program. There are 2 types:

  • Javascript which RL wrote from scrach
  • Javascript which the 3rd parties wrote

1. Explanation of Personal Information

RL is not in the business of collecting Your Personal Information and Your Customer's Information. Personal information refers to information freely given on RL's site such as name, phone number, address, email address for purchases and unique identifier information (email address and password) if you choose to create an account with RL. Please note that some "freely-given" information is required to complete transactions on RL's site. Should you choose not to give this information, you may not be able to enjoy all functions of RL's site. RL does not collect credit card information. RL uses the PayPal on RL's shopping cart system. And RL is not in the business of collecting Any Statistic Information. RL is not in the business of selling Any Information. RL sells only software RL made and the ad-services.

  • RL won't sell any software / application that has User's Information to anybody.

2-1. What Types of Information RL Collects

  • Your email address, as part of your RL Account registration, or if you correspond with RL directly.
  • Your Personal Information and Your Customer's Information (as outlined above).
  • Transaction order information and history. You may also access this information if you are a registered RL user and login to your Account.

2-2. Why RL distributes some applications free of charge

3-1. Why RL Collects This Information

RL collects information about Your Personal Information and Your Customer's Information to provide RL's Services only. You can see all of RL's service at "Catalogue of RainbowLink Inc." ( → SEE Catalogue of RainbowLink Inc.).

3-2. Who is related with RL

RL writes names of relation companies, individulas and groups on the page of "about us" at RL's site. RL has nothing to do with individuals or companies or groups whose name are not written in the page.

3-3. About displaying ads

RL displayed some of its free applications, from May 15, 2014 to Nov 8, 2015.

4. Data Security

When you stop to use RL's account, RL promptly removes your information and your customer's information from RL's all servers. RL provides RL's services by RL's own data-center in JAPAN. RL's data-center consists of servers, routers, firewalls, back-up-servers, log-servers. RL has been built servers (platforms) to provide RL's software as services by Debian of Linux for oneself. RL's online-software have been developed and made by RL, this means that software RL provides do not depend on any script anybodyelse developed. RL's data-center consists of RL's LAN only. So, when you stop to use RL's account, RL can promptly and completely remove your information and your customer's information without information that you inputted in "RL-Start-Steps". And software RL provides are strong against attacks that assume RL's servers have any security hole. When you tell RL "Remove my information now!" through RL's contact form, RL can remove your information and your customer's information promptly and completely. RL has appropriate security measures in place in RL's own data-center to protect against loss, misuse or alteration of information RL has collected from you at RL's site.

▼ Simplified Figure about Data Management in RL's Data Center

registered  withdrawal

RL's PhoneLine are provided by

  • NIPPON TELEGRAPH AND TELEPHONE CORPORATION
  • RAT Co.,Ltd.
  • Users who use the "Rainbow-Link" can use any other phone-line provider as they like. In this case, the User's "Rainbow-Link Control Panel" is provided in RL's sites, but the user's homepage is created outside RL's site. Both of User's "Rainbow-Link Control Panel" and the user's homepage are in the RL's Data Center.

Confirm the presence of RL's servers

5. RL Account

(1)  You need to create an Account at RL's site if you would like to use RL's software as services. RL's account does not have and store your credit card information because RL uses the PayPal service to provide the credit card payment service. If you would like to create your RL "Rainbow-Link" account, you need to register the same information that you have registered in Whois database. (If you would like to create your RL "without the Rainbow-Link" account, you do not need to). You can access Your Personal Information and Your Customer's Information at any time on your RL account. You may also login to see the status of your online orders and purchase history on your RL account. You can amend Your Personal Information and Your Customer's Information at any time through RL's contact-form ( if the RL account is the RL "Rainbow-Link" account, you can amend Your Personal Information and Your Customer's Information under the condition that you regisiter the same information that you have registered in Whois database ). You can create a password for your designer when you would like to chanege designs of your "RL-Online-Ctalogue", the homepage-building-and-managing-tool of "Rainbow-Link®". If, at any time, you choose to cancel your RL Account, simply push a button. If you plan to remove your RL account and Your Personal Information and Your Customer's Information, you only push a button.

(2)  RL does not login your account without your permission. If RL logins your account with your permission, the login-log "maintenance.Rainbow-Link.com" registeres in your "HOME > account > LOG" page.

(3)  Since March 3 in 2011, RL has provided you the "Double Lock" ( = "Two Factor Authentication" ) service to your RL account within the SaaS fee. You can lock your account "login password" that you create and "Double Login Key" that RL's SaaS automatically creates per your login. In the case you use this "Double Lock", if you login successfully, your "Rainbow-Link Control Panel" displays the "List of KeyName" ( And the "Search-Bar for searching a KeyName" ). You need to choose one to login your RL account. If you choose one, you can receive the "Double Login Key" in your mail box. You can register E-mail addresses as long as you want. RL reccomends that you register your mobile-E-mail-address. In the case you can not receive "Double Login Key", RL provides "SOS key" service. You can login by using "SOS key" without E-mail box. If you use "Double Lock", the "KeyName" is stored and displayed your "account login log". This "Double Lock" system is created and managed by RL. The "Double Lock Mail" is sent from RL's server.

double lock system

6. Your Consent

(1) By using RL's site you consent to RL's collection and use of Your Personal Information and Your Customer's Information as described in this Privacy Policy. If RL changes this Privacy Policies and procedures, RL will post those changes on this page to keep you aware of what information RL collects, how RL uses it and under what circumstances RL may disclose it.

(2) RL shall not disclose your information without your consent. If Japanese Government ( or any authorities ) says RL needs to disclose your information, RL'll tell you the fact that Japanese Government ( or any authorities ) says RL needs to disclose your information.

7.Contact RL

RL takes extensive technical, operational and service precautions to ensure your privacy. However, due to external activities beyond RL's control, RL can not guarantee 100% privacy. RL maintains an "open door" policy to all visitors to resolve any privacy issues should they arise as a result of visiting RL's site. If you feel RL is not following RL's stated privacy policy, please contact RL at:

RainbowLink Inc.
Use this SSL-CONTACT-FORM at RL's site →. ( You can send a postal-mail to RL: Get RL's Mailing Address → )

8. Applicable Law

(1) RL shall not disclose your information without your consent. If Japanese Government ( or any authorities ) says RL needs to disclose your information, RL shall tell you the fact that Japanese Government ( or any authorities ) says RL needs to disclose your information.

(2) RL has a lot of users all over the world. Since the 2nd business year, RL has more world-users than Japanese-users. Therefore, RL hopes to resolve any difference in claim occured between world-users and RL by talking not a law.

(3) If you and RL can not resolve any difference in claim by talking, you and RL need to use laws. RL assumes this case, RL writes this paragraph. Your relationship with RL under regal documents provided by RL shall be governed by the laws of JAPAN. You and RL agree to submit to the exclusive jurisdiction of the courts located within the pref of Nagano in Japan to resolve any legal matter arising from agreements. The laws of Japan do not have any provision for punitive damages. The laws of Japan were made models of the laws of Germany and the laws of France.

(4) SEE legal documents

(5) And if you feel RL is not following RL's stated privacy policy, you can tell Ministry of Internal Affairs and Communications of Japan.

Informations of RL that you need to tell Ministry of Internal Affairs and Communications of Japan

▼ License-No

  • B-21-00371

▼ Company Name written in Japanese language

  • 株式会社レインボーリンク

9.E-Mail Policy

Email Policy Sending Mails Receiving Mails
SMTP From @Rainbow-Link.com via only LAN of RainbowLink Inc. (inetnum = "Rainbow-Link" ) 421REJECT(Reject silently): Unknown domain, Unknow host, Helo Command Error
SPF Record
TILL   2016/May/20 SPF +a ~all
2016/May/21 - 2017/Jun/25 SPF NetWorkName=Rainbow-Link(IP-Addresses) -all
2017/Jun/25 - 2017/Oct/10 SPF +a ~all
( When RL upgrated OS of servers, by mistake, RL run old files before 2016/May/20, and RL had run servers included the old files till 2017/Oct/10 )
SINCE 2017/Oct/10 SPF NetWorkName=Rainbow-Link(IP-Addresses) -all
TILL   2016/May/20 Received ALL
2016/May/21 - 2017/Jun/25 DISCARD: hardfail softfail2017/Jul/15(JST) fail neutral
2017/Jun/25 - 2017/Oct/10 Received ALL
( When RL upgrated OS of servers, by mistake, RL run old files before 2016/May/20, and RL had run servers included the old files till 2017/Oct/10 )
SINCE 2017/Oct/10 DISCARD: hardfail softfail fail neutral
DKIM selector: selector2017
TILL   2016/May/20 Received ALL
2016/May/21 - 2017/Jun/25 DISCARD: fail discard nxdomain none
2017/Jun/25 - 2017/Oct/10 Received ALL
( When RL upgrated OS of servers, by mistake, RL run old files before 2016/May/20, and RL had run servers included the old files till 2017/Oct/10 )
SINCE 2017/Oct/10 DISCARD: fail discard nxdomain none

Your attachment file(s) can't go through our mail-servers. If you'd like to send (an) attachment file(s) to us, please use our outside-server (https://www.secure-formmail.net) which we have rent.

Dear Customers/Visitors who couldn't open our upload form on secure-formmail.net: Send your referer, and click here and open the page again.