commin is a contact network you can use for free.
Each community gets 1GB of free storage per member, up to a maximum of 10GB.
Features
Features of free data storage
Up to 10GB free per community
The commin contact network is free to use.
For every member who joins a community, that community gains 1GB of free storage.
Each community can grow its free storage up to a maximum of 10GB.
1GB free in the "Friends" community
"Friends" is a special community that is fixed from the start.
In this community, everyone can store 1GB of data for free.
Automatic deletion of data over the limit
When the stored data in any community, including "Friends", exceeds the limit, the oldest uploads are automatically deleted first.
You can add capacity to avoid losing past data, but even if you go over the limit, you can keep using the contact features.
Adding free storage capacity
You can expand your file storage beyond the standard limit by watching reward ads.
For the exact steps, please see the instructions below on how to add capacity.
How to
About expanding your free storage
How to add capacity
Follow these steps to add free data storage capacity.
Launch the app
Adding file storage capacity requires using the app.
First, launch the commin app.
Open File Storage Capacity
Tap the community icon in the header to open the community list menu.
From there, tap the "database icon" to open File Storage Capacity.
Watch an ad
Tap "Get storage with Ads" to watch an ad.
Once the reward time shown in the ad has elapsed, 100MB (valid for 30 days) is added to the "gift mark" area at the top of the screen.
Reward ads may sometimes be out of stock, so if that happens, please try again later.
(On iOS, if you haven't allowed the commin app to access your advertising ID, fewer reward ads may be available.)
Using the free storage you've earned
You can use the storage you've earned from watching ads whenever you like.
Tap "USE" next to the "gift mark" to apply the free storage you've accumulated.
The amount you specify starts a 30-day free allotment.
Tap the "database mark" to check your current usage status.
Allocating capacity
Tap "Allocate" next to the "database mark" to allocate your free storage to a community.
Allocate the free storage to whichever community you want to use it in and save.