I want a link or a way to access tinydb and see the photos that my apps took and saved before
Tinydb can only store links to images on the device. Is that was you mean ?
I read tinydb save data on MIT server, is that right?
No, tinydb saves data (text) on the device.
TinywebDB will save data (text) online
CloudDB will save data (text and images) online
Thank you, and in case of clouddb, there will be a way to access saved data on mit server not through apps?
No, you would need your own cloudDB (redis server) for that. - the MIT provided cloudDB is for testing and development purposes only.
HOWTO: Setup a Local Redis Server for CloudDB
Re: How do I host my website to ’ redis ’ to use CloudDB on AI2?
https://ai2.metricrat.co.uk/guides/howto-setup-redis-server-with-ssl-for-use-with-ai2