ionspin

we're a small bootstrapped team working on building mementō, a better file browser that let's you manage and find your files wherever they are, in cloud or locally on your devices. We're still in beta so some features are missing or are clunky to use, but we would love to get some feedback.

Security and privacy:

- All access tokens for your remote storages are stored locally on your devices and never uploaded to our servers.

- If any data is shared between devices, it's end-to-end encrypted (we're using kotlin wrapped libsodium[1] for cryptography needs).

- We currently don't collect any analytics from the app, and in the future if we decide to collect it we will be using a privacy respecting tool like plausible.

- You can see the website privacy policy and access the analytics that we collect. [2]

Techincal details:

- We're using kotlin multiplatform for both server and client side.

- We are using passwordless approach where your device generates a keypair and uses that for authentication and authorization.

Here are download links:

For Google play store, there was also that developers needed to sign their apps before releasing to stores, so you knew that it came from developer, but Google removed that when they introduced app bundles. There is still a way to verify if the build is the same as developer provided, but automatic protections that were there are now gone [2]