Summary

We’ll create a docker-compose.yml with Traefik v2 as the edge proxy that routes service1.localhost and service2.localhost to containers and obtains TLS certs using the local Traefik ACME (for public domains you’d use real DNS; for local dev we’ll use --docker provider + self-signed or mkcert).

Note: Browsers block Let’s Encrypt on *.localhost. For true HTTPS locally use mkcert + mount certs, or use traefik with TLS using mkcert certificates.

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We’ll dump daily logical backups with pg_dump, compress them, encrypt with gpg, sync to S3 via rclone, and keep a rotating retention policy locally and on S3.

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While your mobile device has a lot of built-in features to keep your data secure and protect your privacy, it may still be vulnerable to snooping if someone you know has access to your accounts or manages to install hidden apps—known as stalkerware—that track your every move. These malicious programs may exploit built-in features and permissions on your iPhone or Android to spy on you.

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If you have a smartphone and spend any time on the internet, it’s likely that at least some of your personal data has been collected, shared, and sold at some point. Many apps you use every day are highly invasive—but you don’t have to make it easy for companies and data brokers to obtain and use your information.

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I recently took a trip to Europe, hopping across a few countries that all spoke languages I didn’t understand. As such, in order to interpret menus, signs, and packaging, I needed to translate the text back into English. While you might assume you need to use a specific translator app of choice to get this done, you really only need one thing: your iPhone’s camera.

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Use Case: You want to access your home server remotely but your IP is dynamic.

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Use Case: You want to track all computers, printers, software, and warranties in your office.

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Use Case: Extra physical security in office or shared workspaces.

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Use Case: You need to send sensitive files to a client but don’t trust WeTransfer or Google Drive.

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