Free
In-App Purchases

Rating summary

Details

Released
February 25, 2016
Updated
October 18, 2026

Features

SP7 screenshot #1 for iPhone
SP7 screenshot #2 for iPhone
SP7 screenshot #3 for iPhone
SP7 screenshot #4 for iPhone
SP7 screenshot #5 for iPhone
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About

For sharing information you don't want others to see, use "SP7," which prioritizes confidentiality! It also features a user-friendly interface that's easy to operate! [ Usage example ]  Web conferencing via chat, electronic applications (approvals), task management, business reports, current location reports, confidential information, administrative communications, file sharing, customer information management, calendar management, private conversations/image sharing, etc. [ User-level permission management ]  To ensure adequate support for users acting as service administrators (*) while maintaining a security-conscious design, administrator privileges are restricted based on user level. However, there are no differences in basic service usage based on user level. ※administrator…A user who can create groups for sharing information and add members to the group ・Level0    Unable to become an administrator ・Level1(One-star)    Unable to become an administrator / Coins can be transferred. ・Level2(Two-star)    Become an administrator ・Level3(Three-star)    Become an administrator / It is possible to set an expiration date for encrypted files.  [ The reason it can be used safely anytime and anywhere ]  ・From sending and receiving terminals to terminals, the data is encrypted end-to-end.    ⇒ Even if data is intercepted during transmission, it becomes difficult for a third   party to understand its contents.  ・All data stored on the cloud service servers is encrypted.    ⇒ The service provider and server management company do not possess the security     keys, making it difficult to access the content.  ・Encryption uses a unique security key system patented in Japan and the United States    ⇒ Achieves high level of confidentiality    ( Patent number  Japan: Patent No. 6404928 、United States: US 10382430 B2) [ In-app feature items ]  ・SP7Box ・・・ File storage/sharing  ・SP7Chat ・・・ Chat  ・SP7Calendar ・・・ Calendar management/sharing  ・encryption tool ・・・ Text encryption  ・settings ・・・ Various settings such as user information and group management
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What's New in SP7

7.11.0

October 18, 2026

## Improvements / Specification Changes - Redesigned the recovery password setup screen for improved usability. ## Bug Fixes - Fixed an issue where creating a one-on-one group could fail if a group with the same name already existed. - Fixed an issue where images could not be imported when using "Save to SP7" from a screenshot. - Fixed an issue where a blank screen could remain when the share feature failed to launch. - Fixed an issue in the share feature where the progress indicator was not shown from the second save onward, and where tapping the save button repeatedly caused duplicate saves. - Fixed an issue in chat where new messages could fail to load after tapping the "▼" button to jump to the latest position. Includes various minor fixes and adjustments.

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Subscriptions & In-App Purchases

$1.99

SP7 Coin x 1

For creating the SP7 group and adding members