Dimension scores are derived from public data and fields; weighted into the composite. Reference only.
sto.care is a lightweight SaaS tool designed for temporary large-file transfers. Its positioning is very clear: upload a file, enter an email address, receive a download link, and share that link with the recipient. No account registration is required at any point, recipients do not need to log in, and files are automatically and permanently deleted after 7 days.
Its core capabilities include single-file uploads of up to 5GB, support for most file types, email delivery of download links, direct downloads via link, and automatic expiry after 7 days. The site also discloses some security details: transfers use TLS, data at rest is protected with AES-256, and encrypted files are stored on AWS S3. It only collects email addresses for sending links and IP addresses for rate limiting, and states that it does not sell or share data or track recipients. Note that some executable file types, such as .exe, .sh, .bat, .ps1, .msi, and .cmd, are not allowed, and uploads are limited to 10 per IP per hour.
Pricing is the product’s most distinctive point: it is permanently free, with no paid tiers, no credit card required, no ads, and no upgrade pop-ups. Compared with typical cloud storage or file-transfer tools, sto.care is more like a one-time file relay station than a long-term storage platform. It has no dashboard, file history, folders, or team workspace, so the learning curve is extremely low, but its management capabilities are also very limited.
The advantages are its extremely simple workflow, clear free allowance, and a practical 5GB limit for everyday transfers such as videos, archives, design files, and datasets. Automatic deletion also reduces the risk of files remaining exposed long term. The downside is that its feature set is very narrow: users cannot extend file validity, and there is no password protection, download limit control, access log, team permission management, SSO, audit features, compliance certification information, API, or disclosed third-party integrations.
It is suitable for individuals, freelancers, and small teams that need to send large files temporarily without signing up for a cloud storage account. It is not suitable as an enterprise content collaboration tool, customer file delivery system, or compliant file exchange platform. The source text does not provide information on access from mainland China, so real-world testing is needed; no payment is required. If access is restricted in domestic networks or enterprise environments, alternatives include 百度网盘, 阿里云盘, and 坚果云, while international options include WeTransfer, Google Drive, and Dropbox.
⚠ This review is compiled from public sources and does not constitute a purchase recommendation. Verify all facts on the vendor's official site. Verify on sto.care official site.
sto.care is an Unknown SaaS provider. TG4G tracks its product information, an overall rating of 6.0/10, and a China-accessibility score of Workable. Click "Visit Official Site" to reach sto.care directly.